Decimal Basics
Fraction Sense
Percent Applications
Scientific Notation
Mixed Review
100
What is 45%?
Write 0.45 as a percent.
100
What is 18.3?
Round 18.274 to the nearest tenth.
100
What is 0.06, 0.6, 0.606?
Order these from least to greatest: 0.6, 0.06, 0.606.
100
What is 0.375?
Convert 3/8 to a decimal.
100
What is 3.358?
Add 2.75 and 0.608.
100
What is 3/4?
Add 1/2 and 1/4.
100
What is 2/3?
Simplify 12/18.
100
What is 8/5?
Convert 1 3/5 to an improper fraction.
100
What is 3/4?
Which is greater: 5/8 or 3/4?
100
What is 13/24?
Subtract 7/8 minus 1/3.
100
What is 20?
Find 25% of 80.
100
What is 7%?
Convert 0.07 to a percent.
100
What is $6?
A $40 shirt is discounted 15%. What is the discount amount?
100
What is 56?
Increase 50 by 12%.
100
What is 25%?
A town grew from 12,000 to 15,000. What is the percent increase?
100
What is 3.4 × 10^6?
Write 3,400,000 in scientific notation.
100
What is 0.0052?
Write 5.2 × 10^-3 in decimal form.
100
What is 6 × 10^5?
Multiply (2 × 10^3)(3 × 10^2).
100
What is 6.9 × 10^5?
Which is greater: 7.1 × 10^4 or 6.9 × 10^5?
100
What is 8.9 × 10^-5?
Write 0.000089 in scientific notation.
100
What is 0.75?
Convert 75% to a decimal.
100
What is 1/8?
Convert 0.125 to a fraction in simplest form.
100
What is 40%?
Write 2/5 as a percent.
100
What is 25%?
A score rises from 68 to 85. What is the percent increase?
100
What is 9.6 × 10^9?
Write 9.6 billion in scientific notation.
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