decimals

Front

Add decimals: 3.5 + 1

Back

4.5

Front

What is the value of the digit 5 in 78.25?

Back

.05

Front

Compare the following decimals: 6.81 ____ 6.87

Back

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Front

Round 23.542 to the nearest tenth.

Back

23.5

Front

Round the number to the ones place: 55.24

Back

55.00

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

How do you add decimals?

Back

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

Front

What does rounding mean?

Back

Rounding is adjusting a number to a nearby value that is simpler or more convenient.

Front

What is the place value of 0 in 0.305?

Back

0.0 (tenths place) or 0.00 (hundredths place)

Front

How do you compare decimals?

Back

Start from the left and compare each digit until you find a difference.