Decimal Operations Flashcard

Front

What is the result of 13.64 + 174.08?

Back

187.72

Front

In the number 7.43, which number is the whole number?

Back

7

Front

What is the result of 10.2 x 1.5?

Back

15.3 or 15.30

Front

What is the result of 12.2 - 7.6?

Back

4.6

Front

What is 25.8 ÷ 0.4?

Back

64.5

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 the term 'whole number' mean?

Back

A whole number is a number without fractions; it can be zero or any positive integer.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers, then place the decimal point in the sum.

Front

What is the place value of 4 in the number 7.43?

Back

The place value of 4 in 7.43 is tenths.

Front

What is the result of 0.5 + 0.25?

Back

0.75