Mathematics Review

Number Sense

100

What is the place and value of this underlined digit (1,456, 678)?

 6,000 

thousands

200

Is 25 Prime or Composite Number? 

Composite Number

300

What is the Prime Factorization of 12? 

2² x 3 

400

a. what are the factors of 24? 

b. What are next for Multiples of 10? 

10 x 1 = 10

10 x 2 = 20 

10 x 3 = 30 

10 x 4 = 40 

10 x 5 = ?

10 x 6 = ?

10 x 7 = ? 

a. 1, 2, 3, 4, 6 ,8 ,12, 24

b. 50, 60, 70

500

What is the GCF and LCM is 5 and 25? 

LCM: 25

GCF: 5

Multiplication

100

solve this product 50 x 20? 

1000

200

Estimate then solve this Product 7 x 83. 

about 560

300

Solve this product 23 x 5. 

115

400

Solve this Product 24 x 25. 

600

500

Solve this Product 214 x 216. 

46,224

Division

100

Solve this Quotient  1000/50. 

20

200

Estimate then Quotient 461/9

about 50

300

Solve this Quotient 115/5. 

23

400

Solve this Quotient 600/25. 

24

500

Solve this Quotient 46,224/216. 

214

Exponents & Powers of 10

100

What is the missing exponent 10^? = 1,000,000? 

6

200

Solve this expression 12². 

144

300

What is the missing Exponent 10^? = 10,000?

4

400

Solve this expression 11²

121

500

a. What is the missing the Exponent 10^? = 100? 

b. Solve this expression 5⁴. 

a. 2

b. 625

Properties & Mixed Operations

100

Solve this using Distributive Property 5(10+6). 

80

200

Solve this expression using Distributive Property 5(30 - 12). 

90

300

Solve this expression using Distributive Property. 5(10 x 7). 

350

400

Solve this expression using Distributive Property. 5(120/12)

50

500

Solve this expression using the Distributive Property. 5((10 + 4) - (12 + 11)) + 6((12 x 4) x (24/12)). 

531