Operations with Decimals

Front

What is the first step to add decimals?

Back

Line them up.

Tags

CCSS.6.NS.B.3

Front

What should you do if there are empty spaces when adding or subtracting decimals?

Back

Stick a Zero in any empty space.

Tags

CCSS.5.NBT.B.7

Front

Which number should you put on the top of a multiplication?

Back

Long number.

Tags

CCSS.4.NBT.B.5

Front

What is the last step when adding or subtracting decimals?

Back

Drag the point.

Tags

CCSS.5.NBT.B.7

Front

Which number should you put inside the box on a division?

Back

First Number.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is a decimal?

Back

A number that represents a fraction of ten.

Tags

CCSS.4.NF.C.6

Front

How do you multiply decimals?

Back

Multiply as whole numbers, then count and place the decimal point.

Tags

CCSS.6.NS.B.3

Front

What is regrouping in addition?

Back

Carrying over a value to the next column when the sum exceeds 10.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What does it mean to line up decimals?

Back

Align the decimal points vertically to ensure accurate addition or subtraction.

Tags

CCSS.5.NBT.B.7

Front

What is the purpose of the decimal point?

Back

It separates the whole number from the fractional part.

Tags

CCSS.5.NBT.A.3A