Week 4 Vimme Review

Prime Factorization

100

Find the prime factorization of 186

186 = 2 x 3 x 31

200

Find the prime factorization of 294

294 = 2 × 3 × 7²

300

Find the prime factorization of 504

504 = 2³ × 3² × 7

400

Find the prime factorization of 756

756 = 2²×3³×7

500

Find the prime factorization of 882

882 = 2 x 3² x 7²

Multiplying and Dividing Integers

100

27 x -15.3

-413.1

200

-78 x -56

4368

300

261 divided by -30

-8.7

400

78 divided by (-6) times (-22.5)

292.5

500

(−125.5)(−24) ÷ 6.2 × (−31)

-15,060

GCF prime factorization

100

Find the GCF of 36 and 54 using prime factorization.

18

200

Find the GCF of 48, 72, and 96 using prime factorization.

24

300

Find the GCF of 84, 126, and 210 using prime factorization.

42

400

Find the GCF of 144, 216, and 360 using prime factorization.

72 

500

Find the GCF of 180, 252, and 396 using prime factorization.

36

Adding and Subtracting Decimals

100

−14.5+8.7

-5.8

200

17.8−24.6

-6.8

300

−12.4−(−7.9)+3.6

-0.9

400

6.25−(−3.8)−9.45+(−2.6)

-2

500

−8.75+12.6−(−4.35)−15.2+(−3.4)

-10.4

Distributive Property

100

Use the distributive property to simplify: 

6(1.5x + 14)

9x + 84

200

Use the distributive property to simplify:

−15(3x−7.5)

-45x + 112.5

300

Use the distributive property to simplify:
−3(14x+8) −2x

-44x - 24

400

Use the distributive property to simplify:
4(2x−5)−3(x+6)

5x - 38

500

Use the distributive property and combine like terms:
−4(3x−2)+5(x+7)−2(2x−3)

-11x + 49