Factors
This number is a factor of 12 and 18.
What is 6?
10 × 10 = this power of 10.
What is 10²?
The first three multiples of 7.
What are 7, 14, and 21?
Write 300 in expanded form.
What is 3 × 100?
This number is a perfect square: 16, 18, or 20.
What is 16?
This is the number of factors that 24 has.
What is 8?
10³ written in standard form.
What is 1 000?
This number is a multiple of 4 and 6.
What is 12?
Write 4 500 using powers of 10.
What is (4 × 10³) + (5 × 10²)?
This perfect square equals 7².
What is 49?
This is the greatest common factor of 36 and 48.
What is 12?
How many zeros are in 10⁵?
What is 5?
The least common multiple of 5 and 10.
What is 10?
Write 0.006 in scientific notation.
What is 6 × 10⁻³?
√25 equals this number.
What is 5?
This number has more than 6 factors and is less than 40.
What is 36?
Which is greater: 2⁵ or 5²?
What is 2⁵?
This number is a multiple of 6 and 8, but less than 60.
What is 24?
Write 7.2 × 10⁴ in standard form.
What is 72 000?
√64 equals this number.
What is 8?
These two numbers have a greatest common factor of 4.
What are answers such as 12 and 20?
Which is greater: 2⁷ or 3⁵?
What is 3⁵?
36, 60, and 84 share this greatest common factor.
What is 12?
Which is larger: 6 × 10³ or 5 500?
What is 6 × 10³?
√20 is between these two whole numbers.
What are 4 and 5?