1-8: Properties and Laws of Whole Numbers

Using the commutative property of multiplication to write an equivalent expression for 8 x (5 x 15)

(15 x 5) x 8

Using the associative property to write an equivalent expression for 18 + (12 + 5)

(18 + 12) + 5

Using the commutative property of multiplication to write an equivalent expression for 10 x (10 x 2)

(2 x 10) x 10

Using the commutative property of multiplication to write an equivalent expression for 3 x (2 x 25)

(25 x 2) x 3

Using the associative property to write an equivalent expression for 6 + (5 + 20)

(6 + 5) + 20

15 + 10 +24 Write an equivalent expression that is correctly using the commutative property of addition.

10 + 15 +24

Using the associative property to write an equivalent expression for (12 + 3) + 7.

12 + (3 + 7)

Using the commutative property to write an equivalent expression for 3 x 12 x 15.

15 x 12 x 3

Using the commutative property to write an equivalent expression for 7 x 2 x 8.

2 x 8 x 7

Using the associative property to write an equivalent expression for 29 + 22 + 11

29 + (22 + 11)

Using the associative property to write an equivalent expression for (4 + 0) + 10

4 + (0 + 10)

Using the associative property to write an equivalent expression for (4 + 12) + 2.

4 + (12 + 2)

Using the commutative property of multiplication to write an equivalent expression for (10 x 9) x 4

4 x (9 x 10)

Using the commutative property to write an equivalent expression for 5 x 12 x 4.

4 x 5 x 12

Using the associative property to write an equivalent expression for 40 + 30 + 10

40 + (10 + 30)

Using the commutative property to write an equivalent expression for 5 x 5 x 20

5 x 20 x 5

Using the commutative property of multiplication to write an equivalent expression for 50 x 32 x 2

50 x 2 x 32

6 + 2 +14 Rewrite correctly using the commutative properties and then simplified correctly.

6 +14 +2 = 20 + 2 = 22

Using the associative property to write an equivalent expression for (8 + 3) + 11

8 + (3 + 11)

9 + 12 + 9 Write an equivalent expression that is correctly using the commutative property of addition.

9 + 9 + 12 = 30