Missing Variable Equations

9 x M = 0

• 9

• -9

• 0

• 1

Which is true?

• 5 x 1 = 1

• 1 x 5 = 1

• 5 x 0 = 5

• 5 x 1 = 5

Which expression would have the same expression as (3 x 2) x 5

• 3 + (2 + 5)

• 3 x (2 x 5)

• 6 x 10

• 3 x (2 + 5)

3 = J x 1

• 3

• 2

• 1

• 4

4 x W = 3 x 4

• 12

• 3

• 4

• 7

Which of the following equations is true?

• 7 x 0 = 0

• 0 x 1 = 1

• 4 x 1 = 1

• 2 x 0 = 2

• 8 = 8 x 0

4 x 6 = H x 3

• 24

• 10

• 8

• 10

Which of the following equations is true?

• 2 x 2 = 2

• 1 x 0 = 10

• 7 x 1 = 1

• 6 x 0 = 0

Y x 1 = 8

• 8

• 7

• 1

• 0

7 x (1 x 5)

• (7 x 1) + 5

• 7 x 1 = 7

• (7 x 1) x 5

• 5 + 5 + 5 + 5 + 5