1.
Rewrite 20(8 + 3) using the distributive property.
A.
20 × 8 + 20 × 3
B.
20 × 8 + 3
C.
20 + 8 × 20 + 3
D.
20 × 8 × 3
Hint
2.
Rewrite 16 × 0.4 + 16 × 10 using the distributive property.
A.
16 + (0.4 + 10)
B.
16 + (0.4 × 10)
C.
16(0.4 + 10)
D.
16(0.4 × 10)
Hint
3.
Find 102 × 8 mentally using the distributive property.
A.
802
B.
826
C.
808
D.
816
Hint
4.
What property is shown by the equation 0 + (24 + 9) = 24 + 9?
A.
Associative Property of Addition
B.
Distributive Property
C.
Commutative Property of Addition
D.
Additive Identity
Hint
5.
Find 5 × 9 × 4 mentally.
A.
45
B.
156
C.
180
D.
594
Hint