Review for 6th grade Q3 exam

• (1.62) (1.62) (1.62)(1.62)(1.62)

• 1.62 + 1.62 + 1.62 + 1.62 + 1.62

• (5)(1.62)

• 1.62+5

• 6 * 6 * 6

• 6 + 6 + 6

• 6 * 3

• 3 * 3 * 3

• 32

• 16

• 64

• 8

Find the prime factorization of 90. Use exponents where appropriate.

• 2 × 3² × 5

• 3 × 3 × 10

• 2 × 5² × 3

• 3 × 5 × 6

Find the prime factorization of 200. Use exponents where appropriate.

Find each sum using any strategy.

-16 + 8 = ____

• -8

• -24

• 0

• 8

Find each sum using any strategy.

-21 + (-4) = ____

• -25

• -23

• -17

• -19