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WorksheetsUnit 1 Review
Total questions: 27
Worksheet time: 34mins
Which answer shows all the factors of 15?
15, 30, 45, 60
1, 15
1, 3, 5
Kasey has a stuffed cat that has a mass of 45 grams. She also has a real cat that has a mass of 45 kilograms. Which as a greater mass?
45 grams is greater than 45 kilograms
45 kilograms is greater than 45 grams
What are the first 4 multiples of 11? (remember to put them in order from least to greatest and to add a comma between each number)
1, 11
11, 22, 33, 44
11, 13, 15, 17
11
The equation 8x3=24 can mean..
8 folders and 3 folders together equals 24
8 folders divided into 3 groups is 24 folders
24 crayons are 8 times the 3 crayons at the table
The difference between 8 and 3 is 24
Jessica had 36 milliliters of blue paint and 49 milliliters of pink paint. She mixed them all together to make purple. How many milliliters of purple paint does Jessica have? (Make sure to label your answer)
13 milliliters
85
85 liters
80 liters
One box of crayons has 4 crayons that are broken. Another box of crayons has 5 times as many broken crayons as the first box. James found another 3 broken crayons on the floor. How many broken crayons are there in all?
(a)
Mona prepared rainbow-colored cupcakes for dessert. If she made one box of cupcakes for each of the 7 colors of the rainbow and each box has 6 cupcakes, how many cupcakes did Mona prepare in total?
30
42
45
83
If each bus has 9 rows of seats and each row of seats can accommodate 4 children, how many children can each bus accommodate?
(a)
Write all the factors of 12 in a factor list.
(Remember to write the factors in order from least to greatest with commas in between!)
(a)
Is the number 12 prime or composite?
prime
composite
Write all the factors of 7 in a factor list.
(Remember to write them in order with commas in between!)
(a)
Is the number 7 prime or composite?
prime
composite
What is the missing dimension?
(What number goes in the blank to correctly label this area model?)
(a)
The rule for this pattern is to add 7. What would the missing number be?
_, 23, 30, 37, 44, 51
(a)
A number with more than 2 factors.
Prime
Opposite
Composite
Product
A number that gets multiplied to make a product.
quotient
answer
multiple
factor
A number you say when you skip count by that number.
factor
multiple
answer
dimension
A whole number with exactly two factors (1 and itself).
prime
composite
multiple
factor
The result of multiplying any two numbers.
Factor
Product
Sum
Quotient
When you explain that a number or something is _____ times as much as another number or object. Like, 36 is 9 times as much as 4
Factor
Prime
Composite
Multiplicative Comparison
The equation 9x7=63 can mean
63 crayons are 9 times the 7 crayons at the green table.
9 folders and 7 folders together are 63 folders.
9 erasers divided into 7 groups is 63 erasers
Explain why the number 9 is composite?
because 9 is an odd number.
because 9 has more than one factor pair.
because 9 is a number with exactly two factors.
Samuel is a little over 1 meter tall. Which could be his height?
15 cm
108 cm
1,190 cm
500 cm
Identify all the multiples of 3 from the choices below
30
26
24
22
39
Which number is NOT a multiple of 6?
12
24
37
42
