### Common Core State Standard

### 5.NBT.B.7

Add, subtract, multiply, and divide decimals to hundredths, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

*CCSS: 5.NBT.B.7*

Just like the 3 Rabbits math games above but these mosaics have addition and subtraction of decimals problems. Completely fill the mosaic with the colored pieces but only pieces with the right answer can go on the "problem" squares.

*CCSS: 5.NBT.B.7*

Click on the bubble containing the answer to the decimal addition problem before it floats off of the screen.

*CCSS: 5.NBT.B.7, 6.NS.B.3*

The advanced decimal version of Math Balloons. Remove balloons to make groups of same colored balloons by determining if the answers to the decimal problems are correct or incorrect. Make matches over all of the colored squares to complete a level.

*CCSS: 5.NBT.B.7, 6.NS.B.3*

The decimal version of Math Balloons. Remove balloons to make groups of same colored balloons by determining if the answers to the decimal problems are correct or incorrect. Make matches over all of the colored squares to complete a level.

*CCSS: 5.NBT.B.7, 6.NS.B.3*

Make your panda run faster and beat the other running pandas by answering the decimal problems correctly. Put your decimal skills to the test and complete all of the challenging levels.

*CCSS: 4.NF.A.1, 5.NBT.B.7, 6.NS.B.3, 7.NS.A.1d, 7.NS.A.2c, 7.NS.A.2d*

Snake Math Advanced Basic too easy for you? Then play this game, Snake Math Advanced, for a real challenge! Just like Snake Math Advanced Basic but a little harder.

*CCSS: 4.NF.A.1, 5.NBT.B.7, 6.NS.B.3, 7.NS.A.1d, 7.NS.A.2c, 7.NS.A.2d*

Like Snake Math above but in this game you get to choose to play using equivalent fractions, fractions to decimals, decimal operations or positive/negative integer operations.