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Decimal Basics
Fractions
Percents
Scientific Notation
Mixed Review
100
five hundred seven thousandths
Write 0.507 in words.
100
14.8
Round 14.786 to the nearest tenth.
100
0.405, 0.45, 0.5
Order from least to greatest: 0.45, 0.405, 0.5
100
15/4 or 3 3/4
Convert 3.75 to a fraction in simplest form.
100
$1.05
A product costs $18.95 and you pay with $20. How much change do you receive?
100
3/4
Simplify 18/24.
100
0.875
Convert 7/8 to a decimal.
100
5/6
Add 2/3 + 1/6.
100
2/3
Multiply 3/5 × 10/9.
100
5/4 or 1 1/4
Divide 5/6 ÷ 2/3.
100
0.35
Write 35% as a decimal.
100
62%
Write 0.62 as a percent.
100
30
Find 20% of 150.
100
75%
45 is what percent of 60?
100
$60
A $80 hoodie is on sale for 25% off. What is the sale price?
100
4.5 × 10^6
Write 4,500,000 in scientific notation.
100
0.00032
Write 3.2 × 10^-4 in decimal form.
100
6.1 × 10^5
Which is larger: 6.1 × 10^5 or 6.1 × 10^4?
100
6 × 10^5
Multiply (2 × 10^3)(3 × 10^2).
100
8.9 × 10^-7
Write 0.00000089 in scientific notation.
100
0.75
Convert 3/4 to a decimal.
100
8%
Convert 0.08 to a percent.
100
1/8
Which fraction is equivalent to 0.125?
100
0.15 and 15%
Convert 3/20 to a decimal and a percent.
100
0.12, 1/8, 15%
Order from least to greatest: 15%, 0.12, 1/8