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WorksheetsMath
Total questions: 53
Worksheet time: 53mins
Name
Class
Date
1.
How can you prove a conjecture is false?
a)
Counterexample
b)
Not Possible
c)
Patterns
2.
Find the next number in the sequence.
1, -1, 2, -2, 3, ___
1, -1, 2, -2, 3, ___
a)
4
b)
-4
c)
3
d)
-3
3.
a)
A
b)
B
c)
C
d)
D
4.
Which of the following conjectures is false?
a)
The product of two even numbers is even.
b)
The sum of two even numbers is even.
c)
The product of two odd numbers is odd.
d)
The sum of two odd numbers is odd.
5.
a)
A
b)
B
c)
C
d)
D
6.
a)
A
b)
B
c)
C
d)
D
7.
Complete the conjecture.
The sum of two negative numbers is ___________.
The sum of two negative numbers is ___________.
a)
positive
b)
negative
c)
odd
d)
even
8.
Find the missing side.
a)
9.4 km
b)
8.8 km
c)
1.9 km
d)
12.9 km
9.
Solve for the variable.
a)
-1.2
b)
-3
c)
-6.6
d)
3.2
10.
What is equal to 38/76
a)
1/2
b)
10/20
c)
19/38
d)
100/200
11.
Q bought 8 oranges for 4.00$ the banana was cheaper, the potato was more expensive, what could can be the cost of each?
a)
Banana .40c Potato .30c
b)
Banana .60c Potato .40c
c)
Banana 1.00 Potato .40c
d)
Banana .40c Potato .60c
12.
is 30/75 and 36/90 Grater, Equal, or Less than?
a)
None Of The Above
b)
Less Than
c)
Grater Than
d)
Equal
13.
A car is 7 feet in Width and 6 feet in length, if a toy car is 14 inches in Width what is the length?
a)
12 length in Feet
b)
12 length in inches
c)
7 in inches
d)
7 in feet
14.
is 30/75 and 36/90 Grater, Equal, or Less than?
a)
None Of The Above
b)
Less Than
c)
Grater Than
d)
Equal
15.
What is the missing number in the Car?
a)
87
b)
97
c)
77
d)
37
16.
What is 334 x 444?
a)
144,396
b)
124,133
c)
144,296
d)
144,316
17.
what is 999+899
a)
1,886
b)
1,986
c)
1,898
d)
1,2
18.
What is 12x=192
a)
14
b)
15
c)
12
d)
16
19.
Which equation is correct?
a)
7/8 = 0.870
b)
21/22 = 0.954
c)
6/7 = 0.242
d)
2/4 = 0.55
20.
Bill read 140 pages in 2 weeks, What is the pages he read the same amount every day?
a)
13 pages a day
b)
11 pages a day
c)
12 pages a day
d)
10 pages a day
21.
If you are going 22KM every 7 hours how much do you go in 1 hour?
a)
3.242
b)
3.312
c)
3.142
d)
4.142
22.
If you took, 2 hours and 1/6 of a hour, how much minutes total did that took you?
a)
130 minutes
b)
120 minutes
c)
140 minutes
d)
110 minutes
23.
If you are 4,015 Days old, How old are you in Years?
a)
10
b)
11
c)
12
d)
23
24.
What is 20 Divided by 22?
a)
0.935
b)
0.345
c)
0.952
d)
0.933
25.
To fully disprove a conjecture, one needs to find only ONE counterexample.
a)
True
b)
False
26.
Which number is a counterexample to the following statement?
For all numbers a, 2a + 7 ≤17
a)
a = 6
b)
a = 0
c)
a = 5
d)
a = 1
27.
Which of the following conjectures is false?
a)
The product of two even numbers is even.
b)
The sum of two even numbers is even.
c)
The product of two odd numbers is odd.
d)
The sum of two odd numbers is odd.
28.
Lindsey, Lyle, Matt, and Rishi each brought 6 guests to the school play. How many guests were at the school play?
a)
6
b)
18
c)
10
d)
24
29.
Emily is a baker. She bakes 24 loaves of bread, and places them into 4 bags. How many loaves are in each bag?
a)
48
b)
60
c)
6
d)
4
30.
Complete the fact family.
8 x 4 = 32
4 x ___ = 32
32 ÷ 8 = 4
32 ÷ 4 = 8
8 x 4 = 32
4 x ___ = 32
32 ÷ 8 = 4
32 ÷ 4 = 8
a)
4
b)
32
c)
2
d)
8
31.
Solve. -8 = 3n + 4
a)
4
b)
1 1/3
c)
-1 1/3
d)
-4
32.
3x + 2(4x - 4) = 3
a)
4
b)
3
c)
2
d)
1
33.
Ziana has $14 and plans to save $5 each week until she has the $64 she needs for a new jacket. How many weeks will it take Ziana to save money for a new jacket?
a)
11 weeks
b)
10 weeks
c)
12 weeks
d)
13 weeks
34.
Find the length of the missing side.
a)
17 cm
b)
22 cm
c)
15 cm
d)
13 cm
35.
Casey travels from her house directly west to the bank and then directly north from the bank to the mall. She then travels home on the road connecting the mall and her house. What is her total distance traveled?
a)
17 miles
b)
32 miles
c)
37 miles
d)
40 miles
36.
Convert to scientific notation:
520,000,000
520,000,000
a)
52 x 107
b)
5.2 x 107
c)
5.2 x 108
d)
0.52 x 109
37.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
38.
What percentage of males drive sports cars?
a)
35%
b)
16.25%
c)
65%
d)
25%
39.
If a system of equations has no solution, what does the graph look like?
a)
intersecting lines
b)
parallel lines
c)
skew lines
d)
intersecting lines
40.
Find the volume of the cylinder.
a)
282.6
b)
516.2
c)
133
d)
214
41.
Simplify
m⁵⋅m²
m⁵⋅m²
a)
m⁷
b)
m³
c)
m¹⁰
d)
m²
42.
What is the opposite of squaring a number?
a)
divide
b)
multiply
c)
fractions
d)
square root
43.
Distance around a circle
a)
Radius
b)
Circumference
c)
Diameter
d)
Area
44.
What is the value of x when 2x + 3 = 3x – 4 ?
a)
-7
b)
-1/5
c)
1/5
d)
7
45.
Choose the letter that represents the missing length in the figure
a)
12
b)
10
c)
7
d)
6
46.
What type of number is 5/8?
a)
Rational
b)
Irrational
c)
both
d)
neither
47.
What is 4% of 80?
a)
320
b)
32
c)
3.2
d)
0.032
48.
a)
4
b)
12
c)
3
d)
72
49.
91x253
a)
52799
b)
23023
c)
43672
d)
53772
50.
22x96
a)
6384
b)
6373
c)
1243
d)
2112
51.
87+56
a)
134
b)
97
c)
143
d)
647
52.
87+76
a)
173
b)
163
c)
153
d)
143
53.
Why are there math in the world today? Please answer in the following box below
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