Adding Decimals

Front

When adding decimals, you must always...

Back

Line up the decimals.

Tags

CCSS.5.NBT.B.7

Front

3.3 + 2.22 = ?

Back

5.52

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CCSS.5.NBT.B.7

Front

6.7 + 0.9 = ?

Back

7.6

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CCSS.6.NS.B.3

Front

$8.67 + $5.84 = ?

Back

$14.51

Tags

CCSS.6.NS.B.3

Front

86.5 + 4.83 = ?

Back

91.33

Tags

CCSS.6.NS.B.3

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (.) to separate the whole number from the fractional part.

Tags

CCSS.3.NF.A.3C

Front

How do you line up decimals when adding?

Back

You align the decimal points vertically so that the digits are in the correct columns.

Tags

CCSS.5.NBT.B.7

Front

What is the sum of 0.5 and 0.25?

Back

0.75

Tags

CCSS.5.NBT.B.7

Front

What is the importance of the decimal point in addition?

Back

The decimal point helps to keep the values in the correct place value, ensuring accurate addition.

Tags

CCSS.5.NBT.B.7

Front

If you add 1.2 and 3.4, what do you get?

Back

4.6

Tags

CCSS.5.NBT.B.7