Topic 1 Review (Rounding Mixed in Randomly)

Exponents

100

10⁴ = 

10,000

200

3 x 10³ =

3,000

300

Round 9.319 to the nearest tenth.

9.3

400

Write 60,000 with an exponent.

6 x 10⁴

500

One box has 3x10³ sheets of paper. Another box has 500 sheets of paper. What is the total number of sheets in the boxes?

3,500 sheets of paper

Number Forms

100

Write 700 + 20 + 6 in standard form.

726

200

Write 603,080 in expanded form.

600,000 + 3,000 + 80

300

What is the value of the 7 in 6,734,000?

700,000

400

Write the number name of 843.

Eight hundred and forty-three.

500

Round 4.15 to the nearest whole number.

4

Decimal to Fraction

100

Write 0.05 as a fraction.

5/100

200

Write 43/1000 as a decimal.

0.043

300

Write 5/1000 as a decimal.

0.005

400

Round 3.48 to the nearest tenth.

3.5

500

0.5 is ten times greater than _____?

0.5 is ten times greater than 0.05

Expanded Decimals

100

(2x1) + (3/100)

2.03

200

(3x1) + (3 x 1/10) + (2 x 1/100) = 

3.32

300

Write two decimals that are equivalent to 3.4

3.40 and 3.400

400

Write 3.456 in expanded form.

(3x1) + (4 x 1/10) + (5 x 1/100) + (6 x 1/1000)

500

Round 11.111 to the nearest tenth.

11.1

Comparisons

100

Compare 3.90 to 3.9

3.90 = 3.9

200

Round 7.307 to the nearest hundredth.

7.31

300

Compare 65.733 to 65.933

65.733 < 65.933

400

Order the decimals from least to greatest. 4.65, 4.60, 4.69

4.60, 4.65, 4.69

500

Order the decimals from greatest to least. 0.01, 0.001, 0.1

0.1 > 0.01 > 0.001