Unit 5 Flashcard

Front

What is the sum of 1/3 and 5/12?

Back

3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is -20 divided by 5?

Back

-4

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is 1/4 divided by 2/5?

Back

5/8

Tags

CCSS.6.NS.A.1

Front

What is -8 minus 6?

Back

-14

Tags

CCSS.7.NS.A.1C

Front

What is 3.648 plus (-4.113)?

Back

-0.465

Tags

CCSS.7.NS.A.1C

Front

What is the process to add fractions with different denominators?

Back

Find a common denominator, convert the fractions, then add the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the rule for dividing fractions?

Back

Multiply by the reciprocal of the divisor.

Tags

CCSS.6.NS.A.1

Front

What does a negative number indicate in a mathematical operation?

Back

It indicates a value less than zero.

Tags

CCSS.7.NS.A.1B

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place over the original denominator.

Front

What is the result of adding a positive number and a negative number?

Back

The result depends on the absolute values; if the positive is larger, the result is positive, and vice versa.

Tags

CCSS.7.NS.A.1C