6th Grade Math - 1st Semester

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF of 65 and 30?

Back

List the factors of each number: Factors of 65: 1, 5, 13, 65; Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30. The GCF is 5.

Front

If Anthony runs 4.5 miles every day, how do you calculate the total miles he runs in 8 days?

Back

Multiply the daily distance by the number of days: 4.5 miles/day * 8 days = 36 miles.

Front

What is the formula to convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign. For example, 0.375 * 100 = 37.5%.

Front

Convert 0.375 to a percent.

Back

0.375 as a percent is 37.5%.

Front

What is a product in mathematics?

Back

The product is the result of multiplying two or more numbers together.

Front

Find the product of 1 and 2.

Back

The product is 2.

Front

What is an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself.

Front

What does 2^3 mean?

Back

2^3 means 2 multiplied by itself 3 times: 2 * 2 * 2 = 8.

Front

Which exponent makes the statement 2^x = 256 true?

Back

The exponent is 8, because 2^8 = 256.