Compute with Multi-Digit Numbers Common Factor Multiple

What is the least common multiple (LCM) of 10 and 12?

• 1

• 2

• 60

• 120

Solve: 63 x 42

• 3078

• 378

• 2646

• 2546

Tags

CCSS.4.NBT.B.5

What goes in the box with the question ?

• 40 x 5

• 30 x 6

• 6 x 40

• 5 x 6

Tags

CCSS.2.OA.C.4

What is the common factor of 39 and 54 that is greater than 1?

(a)  

What is the common factor of 24 and 36?

• 2

• 3

• 12

• 24

Select all the common factors of 12 and 36.

24 and 32 have a common factor of _____

• 5

• 16

• 6

• 8

Tags

CCSS.4.OA.B.4

Find the product.

423 x 18

• 7,641

• 7,664

• 7,614

• 7,416

Tags

CCSS.5.NBT.B.5

Find the product.

12 x 914

• 10,968

• 10,988

• 10,869

• 10,956

Tags

CCSS.5.NBT.B.5

Find the product.

125 x 15

• 1,775

• 1,875

• 1,877

• 1,575

Tags

CCSS.4.NBT.B.5