Addition of Decimals

Make sure your students' understanding of fractions is on-point using this series of skills practice worksheets. Covering a variety of topics from basic place value and fraction/decimal conversion, to performing all four operations with...

Once your mathematicians can add two-digit numbers, it's time to bring on the three-digit addends. Here are 20 practice problems, each involving two whole-number addends. Learners do not need to regroup for any of these, and they have...

Base ten blocks are great tools for developing not only an understanding of whole numbers, but of decimals as well. This upper-elementary lesson uses these versatile manipulatives and the array model to teach young mathematicians how to...

Searching for a way to improve young mathematicians' problem solving skills? Look no further. This comprehensive collection of word problem worksheets has exactly what you need to help students apply their understanding of fractions,...

Designed specifically with Common Core standards in mind, this collection of 4th grade math lessons builds the number sense of young mathematicians as they explore the concepts of place value, multiplication of multi-digit numbers,...

The key to solving this puzzle lies in the addition skills of young learners. The first step is to answer a series of decimal addition problems organized in a 4x5 grid. Then cut apart the page of puzzle pieces, each one including an...

In this online interactive addition worksheet, students solve 15 addition math problems involving decimals. Students submit their answers online to be graded.

In this addition worksheet, 4th graders master addition of decimals using numbers between one and ten. Students complete 15 problems with some regrouping necessary.

For this addition worksheet, 4th graders master addition of decimals using numbers between one and ten. Students complete 15 problems with some regrouping necessary.

In this addition of decimals worksheet, students complete a set of 16 simple problems using decimals to the hundredths place. Page has multiple links to additional resources.