Adding and Subtracting Integers and Decimals

Front

When adding decimals with the same sign you...

Back

add and keep the sign.

Tags

CCSS.5.NBT.B.7

Front

What is the result of 16 - (-9)?

Back

25

Tags

CCSS.7.NS.A.1C

Front

What is the result of -0.8 - (-0.6)?

Back

-0.2

Tags

CCSS.7.NS.A.1C

Front

What is the result of 5.23 - (-9.1)?

Back

14.33

Tags

CCSS.7.NS.A.1C

Front

When adding decimals with different signs you...

Back

subtract and take the sign of the larger number.

Tags

CCSS.7.NS.A.1C

Front

Define an integer.

Back

An integer is a whole number that can be positive, negative, or zero.

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 does it mean to subtract a negative number?

Back

Subtracting a negative number is the same as adding a positive number.

Tags

CCSS.7.NS.A.1C

Front

What is the sum of -3 and 5?

Back

2

Tags

CCSS.7.NS.A.1C

Front

What is the difference between 4.5 and 2.3?

Back

2.2

Tags

CCSS.5.NBT.B.7