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WorksheetsMATH#2
Total questions: 101
Worksheet time: 3hrs 20mins
What does the scale read when an object weighs 1500 grams?
1.5 kilograms
15 kilograms
150 kilograms
0.15 kilograms
If a bag of flour weighs 2500 grams, how many kilograms does it weigh?
25 kilograms
2.5 kilograms
250 kilograms
0.25 kilograms
Estimate the mass of a small car. Choose the closest option.
1000 kilograms
1500 kilograms
2000 kilograms
2500 kilograms
Add the masses of two boxes: one weighs 4.5 kg and the other weighs 3.2 kg. What is their total mass?
7.7 kg
7.5 kg
8.0 kg
7.2 kg
Subtract the mass of a 2.3 kg watermelon from a 5 kg fruit basket. What is the remaining mass?
2.7 kg
3.2 kg
2.5 kg
3.7 kg
A puppy has a mass of 4 kilograms and a kitten has a mass of 1 kilogram. What is their total mass?
3 kilograms
5 kilograms
6 kilograms
2 kilograms
Convert 3500 grams into kilograms.
3.5 kg
35 kg
350 kg
0.35 kg
If a chocolate bar weighs 45 grams, how many kilograms does it weigh?
0.045 kg
0.45 kg
4.5 kg
0.0045 kg
Estimate the mass of a textbook. Choose the closest option.
1.5 kilograms
0.5 kilograms
2 kilograms
0.05 kilograms
A grocery bag contains 3 items weighing 1.2 kg, 0.8 kg, and 2.5 kg respectively. What is the total mass of the items?
4.5 kg
5.5 kg
4 kg
3.5 kg
Subtract the mass of a 0.9 kg loaf of bread from a 2 kg package. What is the remaining mass?
1.1 kg
1.5 kg
1.0 kg
1.2 kg
A watermelon weighs 1.5 kg and a melon weighs 0.8 kg. What is their combined mass?
2.3 kg
2.1 kg
2.5 kg
2.0 kg
Convert 675 grams into kilograms.
6.75 kg
0.675 kg
67.5 kg
0.0675 kg
If a bicycle weighs 15000 grams, how many kilograms does it weigh?
15 kg
1.5 kg
150 kg
0.15 kg
Estimate the mass of a puppy. Choose the closest option.
5 kilograms
1 kilogram
10 kilograms
0.5 kilograms
Add the masses of three apples: 120 grams, 150 grams, and 130 grams. What is their total mass in kilograms?
0.4 kg
0.45 kg
0.35 kg
0.5 kg
Subtract the mass of a 0.65 kg pineapple from a 2 kg fruit basket. What is the remaining mass?
1.35 kg
1.5 kg
1.25 kg
1.45 kg
A cat has a mass of 2 kilograms and a dog has a mass of 7 kilograms. What is their total mass?
9 kilograms
10 kilograms
8 kilograms
5 kilograms
Convert 920 grams into kilograms.
0.92 kg
9.2 kg
92 kg
0.092 kg
If a packet of sugar weighs 5000 grams, how many kilograms does it weigh?
5 kg
0.5 kg
50 kg
0.05 kg
Estimate the mass of a laptop. Choose the closest option.
2 kilograms
1 kilogram
3 kilograms
0.5 kilograms
Add the masses of a 2.3 kg cat and a 0.7 kg kitten. What is their total mass?
3 kg
2 kg
4 kg
3.5 kg
Subtract the mass of a 0.4 kg book from a 1.5 kg backpack. What is the remaining mass?
1.1 kg
1.0 kg
1.2 kg
1.5 kg
A dog weighs 6 kg and a cat weighs 4 kg. What is their combined mass?
10 kg
9 kg
11 kg
8 kg
25-34.
Answer the questions below after watching the video
What is the first step in ensuring your dog has enough space on Mars?
Feeding the dog
Buying more land
Calculating the backyard's area
Building a fence
How do you calculate the area of a rectangle?
Length times width
Length plus width
Counting square units
Add all the sides
What unit is used to measure the backyard's area?
Cubic feet
Square units
Linear meters
Square meters
What formula is used to quickly find the area of a rectangle?
Width divided by length
Length times width
Length plus width
Two times length plus width
If the backyard is 9 feet by 8 feet, how many square units is the area?
144 square units
34 square units
72 square units
17 square units
How is the perimeter of a rectangle calculated?
Two times the length plus two times the width
Add all the sides together
Length plus width
Length times width
What is the perimeter of the backyard if the length is 9 feet and the width is 8 feet?
72 square feet
27 feet
17 feet
34 feet
Why do we need to calculate the perimeter for the backyard on Mars?
To build a fence to keep Marvin safe
To know how much space Marvin has
To find out how many square units the yard is
To calculate how much land to buy
What is the correct formula for calculating the perimeter of a rectangle?
Length times width
Length plus width
Two times length plus two times width
Add all the sides together
What is the main reason for calculating the area and perimeter of the backyard on Mars?
To prepare for planting
To sell the extra land
To decorate the backyard
To ensure Marvin has enough space and is safe
35-42.
Answer the questions below after watching the video
What are quadrilaterals?
What are attributes?
What does parallel mean?
Does a quadrilateral have to have parallel sides to be a quadrilateral?
Does a trapezoid have opposite sides the same length?
Which quadrilaterals have right angles?
Rectangles and squares
Parallelograms and trapezoids
Rhombuses and parallelograms
Trapezoids and squares
Is shape #1 a quadrilateral?
No, shape #1 is not a quadrilateral.
Is shape #3 a quadrilateral?
43-50.
Answer the questions below after watching the video
What is factoring equivalent to in multiplication?
Reversing a multiplication problem
Adding two numbers
Dividing one number by another
Finding the square root
Why is factoring considered useful?
It helps in simplifying fractions
It replaces the need for division
It makes multiplication easier
It is only used for large numbers
Can a number have more than one set of factors?
Yes, depending on the number
No, there's only one set of factors
Only for prime numbers
Only if the number is even
What does it mean if a number divides evenly into another?
It results in a decimal
It divides without a remainder
It is not a factor
It leaves a remainder
What is the result of dividing a non-factor number into the target number?
A prime number
A decimal number
A whole number
An even number
Why do we only test numbers up to half of the target number when finding factors?
To save time
Because it's a math rule
It's easier to remember
Numbers higher than half won't be factors
Which of the following is always a factor of any whole number?
10
The number itself
100
2
How many factors does the number 24 have?
12
10
8
6
Fill in the missing factor of 30:
1, 2, _, 5, 6, 10, 15, 30
(a)
What are the factors of 36 ?
1,2,3,4,6,9,12,18,36
1,3,6,9,12
2,4,6,8,18
1,2,4,8,16,32
53-62.
Answer the questions below after watching the video
What does it mean when two lines are perpendicular?
They cross each other at any angle.
They run alongside each other.
They never touch or intersect.
They intersect at a 90 degrees angle.
If one angle formed by two intersecting lines is 90 degrees, what about the other angles?
They are more than 90 degrees.
Each of them is also 90 degrees.
They are less than 90 degrees.
They can be any angle.
What is the angle between perpendicular lines?
45 degrees
360 degrees
180 degrees
90 degrees
If two lines intersect and form a 90 degrees angle, what are they called?
Adjacent
Perpendicular
Intersecting
Parallel
What defines parallel lines?
Intersecting at angles other than 90 degrees.
Being perpendicular to each other.
Crossing each other at a right angle.
Never crossing or intersecting.
How are parallel lines drawn on a surface?
Crossing at multiple points.
Intersecting occasionally.
At a constant distance from each other.
At varying distances from each other.
Can parallel lines ever meet?
Only on a curved surface.
Yes, if extended far enough.
No, they never intersect.
Yes, at infinity.
What term describes lines that stay the same distance apart?
Intersecting
Diverging
Perpendicular
Parallel
What happens if two lines intersect but not at a right angle?
They are considered parallel.
They are neither perpendicular nor parallel.
They are still perpendicular.
They form a square.
What is true about the angles formed by intersecting lines that are not perpendicular?
All angles are less than 90 degrees.
At least one angle is 90 degrees.
No angle is exactly 90 degrees.
All angles are more than 90 degrees.
63-77.
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What is the main purpose of rounding numbers?
To make numbers more precise
To simplify calculations
To increase number size
To learn new number systems
What effect does rounding have on the original number?
Makes it exactly the same
Makes it more precise
Makes it less precise
Does not change it
What does rounding a number involve?
Making the number more complex
Creating a less precise version of the number
Changing all digits to zeros
Always rounding up
When rounding to the nearest ten, what would you do with the number 1,863?
Round to 1,860
Round to 1,900
Round to 1,870
Round to 1,800
Why might you not need exact precision for a dog's weight?
Exact weight changes daily
It's too hard to calculate
Approximate weight is usually sufficient
Dogs don't weigh much
What is the purpose of making a number less precise?
To make it longer
To change its numerical system
To increase its value
To make calculations easier
What happens to digits smaller than the 'target' when rounding?
They are turned into zeros
They are removed from the number
They are increased by one
They are left unchanged
What does the 'target' digit represent in rounding?
The least significant digit
The most significant digit
The unchanged digit
The digit to be rounded
What should you do if the digit next to the 'target' is less than 5?
Round up
Round down
Leave it as is
Increase it by one
What is the result of rounding 24,623 to the nearest hundred?
24,600
24,500
24,700
25,000
How do you round 32.725 to the nearest whole number?
33
32
34
32.7
What should you do if the digit right next to the 'target' is 7?
Round down
Round up
Leave it unchanged
Change it to zero
What is the rounded version of 65.7991 to the nearest hundredth?
66.00
65.00
65.80
65.79
What happens when rounding numbers with multiple '9's in smaller places?
They are all increased by one
They cause a chain reaction
They are all turned to zeros
They are left unchanged
Why is it important to practice rounding numbers?
To master the skill
To make it more complex
To use it less frequently
To forget the method
78-92.
Answer the questions below after watching the video
What is the main purpose of rounding numbers?
To make numbers more precise
To simplify calculations
To increase number size
To learn new number systems
What effect does rounding have on the original number?
Makes it exactly the same
Makes it more precise
Makes it less precise
Does not change it
What does rounding a number involve?
Making the number more complex
Creating a less precise version of the number
Changing all digits to zeros
Always rounding up
When rounding to the nearest ten, what would you do with the number 1,863?
Round to 1,860
Round to 1,900
Round to 1,870
Round to 1,800
Why might you not need exact precision for a dog's weight?
Exact weight changes daily
It's too hard to calculate
Approximate weight is usually sufficient
Dogs don't weigh much
What is the purpose of making a number less precise?
To make it longer
To change its numerical system
To increase its value
To make calculations easier
What happens to digits smaller than the 'target' when rounding?
They are turned into zeros
They are removed from the number
They are increased by one
They are left unchanged
What does the 'target' digit represent in rounding?
The least significant digit
The most significant digit
The unchanged digit
The digit to be rounded
What should you do if the digit next to the 'target' is less than 5?
Round up
Round down
Leave it as is
Increase it by one
What is the result of rounding 24,623 to the nearest hundred?
24,600
24,500
24,700
25,000
How do you round 32.725 to the nearest whole number?
33
32
34
32.7
What should you do if the digit right next to the 'target' is 7?
Round down
Round up
Leave it unchanged
Change it to zero
What is the rounded version of 65.7991 to the nearest hundredth?
66.00
65.00
65.80
65.79
What happens when rounding numbers with multiple '9's in smaller places?
They are all increased by one
They cause a chain reaction
They are all turned to zeros
They are left unchanged
Why is it important to practice rounding numbers?
To master the skill
To make it more complex
To use it less frequently
To forget the method
93-98.
Answer the questions below after watching the video
What formula do we use to calculate the perimeter of a rectangle?
Perimeter = Length + Width
Perimeter = Length + Width + length
Perimeter = Length + Length + Width +Width
Perimeter = Length x Width
If a rectangle has a length of 10 meters and a width of 5 meters, what is its perimeter?
15 meters
50 meters
30 meters
20 meters
How do you calculate the area of a rectangle?
Area = Length + Width
Area = Length x Width
Area = 2 x (Length + Width)
Area = Length / Width
A wall that is 11 feet long and 8 feet wide needs to be built. What is the area of the wall?
19 square feet
88 square feet
96 square feet
138 square feet
What is the perimeter of a square courtyard that has one side measuring 8 yards?
24 yards
64 yards
32 yards
16 yards
What is the area of the section still needing wallpaper if one part is 8 feet by 9 feet?
81 square feet
72 square feet
64 square feet
17 square feet
Dennis is baking a tray of brownies. He cuts the brownies as shown. Which expression represents the total number of brownies in the tray?
5 - 4
5 + 4
5 ÷ 4
5 x 4
Select all of the measurements that are areas.
5,280 feet
100 meters
1 cubic yard
10 square inches
1 square centimeter
Zeke divides a shape into unit squares. His shape is shown. What measure can he find by counting all of the squares?
area
length
weight
perimeter
The area of a rectangle is between 72 and 78 square units. What are possible measures, in units, of the sides? Width: ______ Length: ______
Here is a rectangle. What is the area of the rectangle?
Here is a rectangle made of 8 small squares. What is the area of each small square?
1/8 square unit
1 square unit
4 square units
8 square units
Here is a rectangle. Which figure shows the rectangle divided into unit squares?
Option A
Option B
Option C
Option D
Here is a rectangle covered in squares. The squares are counted to measure the area of the rectangle. What are each of the small squares called?
unit
area
unit square
area square
Here is a shape. What can you count to find the area of the shape?
the lines inside the shape
the square units inside the shape
the lines around the sides of the shape
the square units around the sides of the shape
A rectangle is made of unit squares. Select all of the numbers that equal the area of the rectangle.
(total number of unit squares in the rectangle)
(number of unit squares on the length) × (number of unit squares on the width)
(number of unit squares on the length)+(number of unit squares on the width)
2 × (total number of unit squares in the rectangle)
2 × (number of unit squares on the length) × (number of unit squares on the width)
A rectangle is shown. Which expression can be used to find the area of the rectangle?
4 + 6
4 × 6
4 + 6 + 4 + 6
4 × 6 + 4 × 6
What is the result of 345+657 ?
992
1002
902
1001
Subtract 289 from 675 .
386
396
486
376
What is 8×9 ?
72
81
64
77
Divide 56 by 7 .
7
8
9
6
Which of the following represents 43 ?
Three quarters
Three halves
Four thirds
Three eighths
If a movie starts at 3:45 PM and lasts 1 hour and 15 minutes, what time does it end?
4:45 PM
5:00 PM
4:30 PM
5:15 PM
Convert 5 meters to centimeters.
500 cm
50 cm
5 cm
5000 cm
A bar chart shows the number of fruits sold in a store. If 20 apples, 15 bananas, and 25 oranges were sold, which fruit was sold the most?
Apples
Bananas
Oranges
They all sold the same amount
What is 45−28 ?
17
18
27
23
Multiply 7×6 .
42
48
36
52
What is the result of dividing 81 by 9 ?
9
8
10
7
Which fraction is equivalent to 21 ?
42
63
Both A and B
31
If a train departs at 9:30 AM and arrives at its destination at 2:15 PM, how long is the journey?
4 hours 45 minutes
5 hours 45 minutes
4 hours 15 minutes
5 hours
How many millimeters are in 1 centimeter?
10 mm
100 mm
1 mm
1000 mm
In a survey, 30 kids liked chocolate ice cream, 20 liked vanilla, and 10 liked strawberry. Which flavor was the least popular?
Chocolate
Vanilla
Strawberry
They were all equally popular
What is 234+567 ?
791
801
701
811
Subtract 432 from 789 .
357
367
347
377
What is 5×8 ?
40
45
35
30
Divide 72 by 8 .
8
9
10
7
Which of the following represents 85 ?
Five eighths
Eight fifths
Five quarters
Four eighths
If a workshop starts at 10:00 AM and ends at 3:30 PM, including a 30-minute lunch break, how long is the workshop?
4 hours
5 hours
5 hours 30 minutes
4 hours 30 minutes
Convert 2 kilometers to meters.
2000 m
200 m
20 m
20000 m
A pie chart shows the favorite sports of students in a class: 40% like soccer, 30% like basketball, and 30% like tennis. Which sport is the most popular?
Soccer
Basketball
Tennis
They are all equally popular
What is 321−123 ?
198
208
188
218
136.
Answer the questions below after watching the video
4/6 ____ 2/6
>
<
=
Which comparison of the two fractions is true?
A
B
C
D
Which statement is true?
F
G
H
J
Which comparison statement about the fractional amounts of erasers that the boys still have is true?
A
B
C
D
140-141.
Answer the questions below after watching the video
4/6 ___ 4/8
>
<
=
Which fraction is greater of the three?
(a)
Based on the models, which statement is true?
A
B
C
D
Which model and statement about the fractional amounts of butter and flour is true?
A
B
C
D
Which comparison is true?
A
B
C
D
145-152.
Answer the questions below after watching the video
What are quadrilaterals?
What are attributes?
What does parallel mean?
Does a quadrilateral have to have parallel sides to be a quadrilateral?
Does a trapezoid have opposite sides the same length?
Which quadrilaterals have right angles?
Rectangles and squares
Parallelograms and trapezoids
Rhombuses and parallelograms
Trapezoids and squares
Is shape #1 a quadrilateral?
No, shape #1 is not a quadrilateral.
Is shape #3 a quadrilateral?
Evaluate each expression if a = 2 and b = 5
3 + a = _______
5
6
7
8
To put two or more numbers together to find the total.
add
subtract
multiply
divide
Evaluate each expression if a = 2 and b = 5
11 - b = _______
9
13
6
16
decrease
add
subtract
multiply
divide
increase
add
subtract
multiply
divide
plus
add
subtract
multiply
divide
Resolva a expressão numérica
10.10.(25/5+10).2
3000
3015
3001
3005
Which mathematical symbol is being described by the word/phrase below?
subtracted from
addition symbol
subtraction symbol
multiplication symbol
division symbol
equal sign
People buy more drinks on ____ than any other day.
Monday
Tuesday
Thursday
Friday
How many people have two or less books in their desk?
4
5
6
7
What does a point on a line graph represent?
The intersection between two lines
A specific value or piece of data at a certain time
The midpoint of the data set
The highest value in the data set
If a line graph shows the temperature over a week, what would the line going upwards from Monday to Tuesday indicate?
The temperature remained the same
The temperature decreased
The temperature increased
The temperature was extremely high on Tuesday
How do you label the horizontal axis on a line graph?
With numbers only
With text or categories
With the data values
With the title of the graph
What should you do if the data points in your line graph are very close together?
Change the scale of the graph to spread the points further apart
Only include every other data point
Use a bar graph instead
Leave the graph as it is
When creating a line graph, why is it important to include a title?
To make the graph look complete
To explain what the graph is about
To list all the data points
To show the highest value in the graph
What does the vertical axis (y-axis) typically represent in a line graph?
Time or sequence
Categories
Data values or measurements
The title of the graph
If you are graphing the growth of a plant over time, which variable would be most appropriate for the horizontal axis?
The type of plant
The height of the plant
The time or days of observation
The amount of water given to the plant
172-176.
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What is the purpose of a bar graph?
To compare the number of home runs
To list baseball players
To sing a song
To play baseball
How many more home runs did Gary hit than Josh?
30
40
20
10
If Josh and Cindy combine their home runs, how many do they have together?
90
80
60
70
How many more home runs did Josh and Cindy have together compared to Gary?
10
20
40
30
What should you do if you want to learn more or engage further with the content?
Subscribe or click on more videos
Throw a baseball
Sing a song
Play a different sport
Why is it important to evenly space the marks on the axes of a line graph?
To ensure the graph is drawn to scale and accurately represents the data
To make the graph easier to color
To use up all the space on the graph paper
To make the graph more aesthetically pleasing
177-186.
Answer the questions below after watching the video
What does 'quad' in quadrilaterals stand for?
4 colors
4 vertices
4 sides
4 angles
How many degrees do the interior angles of a quadrilateral add up to?
90 degrees
360 degrees
180 degrees
270 degrees
What makes a parallelogram unique?
All sides are equal
Opposite sides are parallel and equal
Only one pair of parallel sides
All angles are right angles
Which of the following is not a characteristic of a parallelogram?
Opposite sides are parallel
All angles are right angles
Opposite sides are equal
It can have four right angles
What is a rectangle?
A parallelogram with all sides equal
A parallelogram with one right angle
A parallelogram with four right angles
A quadrilateral with no parallel sides
What makes a square different from other parallelograms?
It has one pair of parallel sides
All sides are equal and it has four right angles
Only opposite sides are equal
It has no right angles
Which quadrilateral is known for having all sides of equal length?
Rectangle
Parallelogram
Trapezoid
Square
What is a trapezoid?
A quadrilateral with four right angles
A quadrilateral with all sides equal
A quadrilateral with one pair of parallel sides
A quadrilateral with all sides parallel
How is a rhombus different from a square?
A rhombus has no parallel sides
A rhombus has four right angles
A rhombus does not require right angles
A rhombus cannot have equal sides
Where can you find more resources on quadrilaterals?
In a library
On the teacher's YouTube page
On a music album
In a textbook
187-196.
Answer the questions below after watching the video
What does 'quad' in quadrilaterals stand for?
4 colors
4 vertices
4 sides
4 angles
How many degrees do the interior angles of a quadrilateral add up to?
90 degrees
360 degrees
180 degrees
270 degrees
What makes a parallelogram unique?
All sides are equal
Opposite sides are parallel and equal
Only one pair of parallel sides
All angles are right angles
Which of the following is not a characteristic of a parallelogram?
Opposite sides are parallel
All angles are right angles
Opposite sides are equal
It can have four right angles
What is a rectangle?
A parallelogram with all sides equal
A parallelogram with one right angle
A parallelogram with four right angles
A quadrilateral with no parallel sides
What makes a square different from other parallelograms?
It has one pair of parallel sides
All sides are equal and it has four right angles
Only opposite sides are equal
It has no right angles
Which quadrilateral is known for having all sides of equal length?
Rectangle
Parallelogram
Trapezoid
Square
What is a trapezoid?
A quadrilateral with four right angles
A quadrilateral with all sides equal
A quadrilateral with one pair of parallel sides
A quadrilateral with all sides parallel
How is a rhombus different from a square?
A rhombus has no parallel sides
A rhombus has four right angles
A rhombus does not require right angles
A rhombus cannot have equal sides
Where can you find more resources on quadrilaterals?
In a library
On the teacher's YouTube page
On a music album
In a textbook
