Math 3.4K

Which is the missing factor?

10 × 4 = (__ × 4) + (2 × 4)

• 9

• 10

• 8

• 5

Robert and David were asked to set up 5 rows of 6 tables in the school gym, but they forgot the product of 5 × 6. Which two multiplication facts can they use to find the total number of tables they will need?

• 1 × 5 and 1 × 6

• 5 × 5 and 5 × 4

• 5 × 2 and 5 × 4

• 5 × 4 and 5 × 0

Which fact represents the array?

• 2 × 5

• 2 × 4

• 5 × 5

• 3 × 5

Which fact represents the larger array before it was broken into the smaller arrays?

• 5 × 5

• 2 × 5

• 3 × 5

• 2 × 4

Which fact represents the sum of (3 × 8) and (6 × 8)?

• 9 × 8

• 18 × 8

• 8 × 8

• 9 × 6

Which fact represents the sum of (3 × 7) and (3 × 9)?

• 3 × 16

• 6 × 9

• 3 × 3

• 6 × 16

The sum of which two facts would correctly describe a 6 × 6 array?

• 6 × 5 and 2 × 6

• 3 × 6 and 4 × 6

• 1 × 6 and 5 × 6

• 4 × 5 and 2 × 6

What is the product of 3 × 5 × 2?

• 20

• 30

• 15

• 10

What is the product of 3 × 3 × 3?

• 18

• 27

• 9

• 36

Solve the problem below.

(8 × 4) × 2 = (4 × 2) × ?

• 8

• 2

• 4

• 6