Multiplicative Comparisons
Chloe has 6 packs of markers with 5 markers in each. Which statement represents Chloe’s total markers?
6 x 5 = 30 or 5 x 6 = 30
Look at the pattern: 245, 2,450, 24,500, __________. What number comes next?
245,000
Is 28 a prime or composite number? Explain your reasoning.
Composite, because it has more than two factors (1, 2, 4, 7, 14, 28).
Nina is moving supplies to a new classroom. One storage box holds up to 18 pounds. She and her teammate each carry 1 box. How many pounds can they carry at a time?
36 pounds (18 x 2 = 36)
Mateo saved $14 for a community garden last year. He saved 6 times as much money this year. How many dollars did Mateo save this year?
$84 ($14 x 6)
Look at the number 35,182. Which number below has an 8 that is 100 times greater than the 8 in 35,182?
A. 18,245
B. 81,392
C. 23,815
D. 59,182
A. 18,245
Ms. Rivera gave exactly 4 erasers to each student in the Art Club. Which of the following could be the total number of erasers she gave?
A. 18
B. 26
C. 32
D. 35
C. 32 (32 is a multiple of 4 / 4 is a factor of 32).
Carlos raised $35 for the local park clean-up. Jayden wants to raise the same amount for 2 different neighborhood projects. How much money will Jayden raise?
70 (35 x 2)
Write a multiplication equation for this statement: "56 is 7 times as many as 8."
56 = 7 x 8
How many times greater is the value of the 5 in 500,000 compared to the value of the 5 in 5,000?
100 times greater
Which pair is NOT a factor pair of 40?
A. 2 and 20
B. 4 and 10
C. 6 and 7
D. 5 and 8
C (6 x 7 = 42, not 40).
Priya collected 9 seashells. Her older brother collected 5 times as many seashells. How many seashells do they have all together?
54 seashells
Write a multiplication comparison statement for 63 = 9 x 7, using the words "times as many"
63 is 9 times as many as 7
In the number 44,444, how does the value of the 4 in the hundred-place compare to the value of the 4 in the tens place? Is it...
A). 10 times greater
B). 100 times greater
C). 1,000 times greater
A). 10 times greater
What is the missing factor pair of 40 that was NOT listed in the previous question?
(1,2,4,10, 20,40)
(5,8)
A bakery made 48 chocolate chip cookies and 8 oatmeal cookies. How many times as many chocolate chip cookies did they make than oatmeal cookies?
6 times as many
Liam has 7 stamps. Maya has 42 stamps. Complete the statement: Maya has _____ times as many stamps as Liam.
Maya has 6 times as many stamps as Liam.
20,354
Answers Vary
List ALL factor pairs for the number 36.
(1, 36), (2, 18), (3, 12), (4, 9), (6, 6)
A librarian wants to arrange 36 books into equal rows on a display table. List 3 different array options (row x column factor pairs) she could use.
(1,36) (2, 18), (3, 12), (4, 9), (6, 6)