Interactive practice questions

If we multiply $6$6 by $9$9, we get $54$54, so $6$6 and $9$9 make a factor pair of $54$54.

Which of the following options is also a factor pair of $54$54?

$18$18 and $3$3

A

$3$3 and $3$3

B

$9$9 and $2$2

C

$6$6 and $3$3

D
Easy
< 1min

Complete the table below, listing all factor pairs of the number $26$26.

Easy
< 1min

Complete the table below, listing all factor pairs of the number $65$65.

Easy
< 1min

Complete the table below, listing all factor pairs of the number $50$50.

Easy
< 1min
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Outcomes

4.OA.B.4

Find factor pairs for whole numbers in the range 1–100 using models. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number is prime or composite and whether the given number is a multiple of a given one-digit number.

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