Unit 1 Review 6th grade Math

Front

What do you do with the decimal when you multiply?

Back

Ignore them and then count the spaces and add it into the answer.

Front

What operation would you use to find out how many hours Sarah worked if she earned $58.50 for 6.5 hours?

Back

Division.

Front

When dividing fractions, it is the same as multiplying by the __________.

Back

Reciprocal.

Front

Find the GCF of 18 and 36.

Back

The GCF is 18.

Front

What is the sum of 12.5 and 1.367?

Back

The sum is 13.867.

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What is the process of finding the GCF of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

What does it mean to multiply by the reciprocal?

Back

To multiply by the reciprocal means to flip the fraction and then multiply.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers.

Front

What is the difference between multiplication and division?

Back

Multiplication combines groups of equal size, while division splits into equal parts.