5th Grade Math Olympics Day 8

Front

When adding decimals, you must always...

Back

Line up the decimals.

Front

0.73 + 0.02

Back

0.75

Front

5.0 + 3.2

Back

8.2

Front

0.23 + 0.4

Back

0.63

Front

Subtract the following: 9.43 - 3.34

Back

6.09

Front

What is the first step in adding decimals?

Back

Line up the decimal points.

Front

What do you do if the numbers have different decimal places?

Back

Add zeros to the shorter number.

Front

What is the sum of 1.5 and 2.3?

Back

3.8

Front

What is 4.56 + 0.44?

Back

5.0

Front

How do you check your addition of decimals?

Back

Re-add the numbers or use a calculator.