Fractions/Decimals
Squares, Cubes, and Roots
Estimating Roots
Classify Real Numbers
Compare/Order Real Numbers
100
Write 0.3 as a reduced fraction.

3/10

100

42

16

100

Estimate the square root of 5.

2.2

100

What set(s) does the number 3 belong?

Whole, Integer, Rational, Real

100

Compare:

Square root of 17   _____   4

Square root of 17  >  4

200

Write 2.63 as a reduced fraction.

2 63/100

200

33

27

200

Estimate the square root of 40.

6.3

200

What set(s) does the number 1.2 belong?

Rational, Real

200

Compare:

5   ___   square root of 30

5   <   square root of 30

300

Write 1/4 as a decimal.

0.25

300

What is the square root of 25?

5

300

Estimate the square root of 72.

8.7

300

What set(s) does the number square root of 17 belong?

Irrational, Real

300

Which is larger, 20/3 or 6.6?

20/3

400

Write 4/5 as a decimal.

0.8

400

Solve for x:

x2 = 36

x = 6 and -6

400

Estimate the square root of 87.

9.4

400

What set(s) does the number 16/8 belong?

Whole, Integer, Rational, Real

400

Order from least to greatest:

0.4, -2 1/5, square root of 2

-2 1/5, 0.4, square root of 2

500

Write 5/9 as a decimal.

0.5555555 (repeating)
500

What is the cube root of 27?

3

500

Estimate the square root of 133.

11.5

500

What set(s) does the number -15/3 belong?

Integer, Rational, Real

500

Order from least to greatest:

3.1, square root of 9, 3 1/4

square root of 9, 3.1, 3 1/4

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