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Decimals: Adding and Subtracting

Learning to add and subtract decimals isn’t difficult as long as students know and understand a few basic rules. This video will help students learn those rules, including working with both positive and negative numbers.

After they have learned the basics, you’ll want to give them the practice the need to master what they have just learned. That is why My Teaching Library has developed these three products…

Pre-Algebra | Adding and Subtracting Decimals 1

This Pre-algebra math resource will provide students with the practice they need to add and subtract 2 decimals. Students will be given both positive and negative decimals. Decimals may be up to three places (tenths, hundredths and thousandths).

Includes:

  • 5 student worksheets, each with 32 problems
  • Answer keys

Example problems:

  • (-2.4) + 5.8
  • 2.1 – (-5.231)

160 problems in all!


Pre-Algebra | Adding and Subtracting Decimals 2

This pre-algebra math resource will provide students with the practice they need to add and subtract 3 decimals. Students will be given both positive and negative decimals. Decimals may be up to three places (tenths, hundredths and thousandths).

Includes:

  • 5 student worksheets, each with 32 problems
  • Answer keys

Example problems:

  • 25.7 – 19.4 + (-18.62)
  • 49.8 – (-44.98) + (-22.2)

160 problems in all!


Pre-Algebra | Adding and Subtracting Decimals 3

This Pre-algebra math resource will provide students with the practice they need to add and subtract 4 decimals. Students will be given both positive and negative decimals. Decimals may be up to three places (tenths, hundredths and thousandths).

Includes:

  • 5 student worksheets, each with 32 problems
  • Answer keys

Example problems:

  • (-13.3) – (-70.608) – (-87.7) – 63.3
  • 69.2 + 72.9 – (-94.826) – 32.7

160 problems in all!


Want all three!

BUNDLED FOR SAVINGS! This bundle includes 3 products from My Teaching Library!


Related products that you’ll love…

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