Chapter 1

Rounding

100

Round 6,482 to the nearest hundred.

6,500

200

Round 37.846 to the nearest tenth.

37.800

300

Round 5.0967 to the nearest hundredth.

5.1000

400

Round 284,651 to the highest place value.

300,000

Decimal Operations

100

8.7 + 4.35

13.05

200

15.6 - 7.84

7.76

300

3.4 x 2.5

8.5

400

18.72/2.4

7.8

Exponents

100

Simplify 4³

64

200

Simplify 2² + 4³ 

68

300

Write 8x6³ in factored form.

8x6x6x6

400

Simplify 7² - 20¹

29

Radicals

100

Square root of 49

7

200

Square root of 144 / Square root 9

4

300

Between which two whole numbers is square root of 85 

9 and 10

400

Square root of 100 x Square root of 169

130

Order of Operations

100

Simplify 6/3x4

8

200

24/6+5x2

14

300

5+2(8-3)

15

400

3²+24/(2x3)-1

12