Adding and Subtracting Decimals

Addition and Subtraction of Decimals game

Make adding & subtracting decimals fun with this code-breaker game. Students are asked to perform the addition and subtraction of decimals to solve a code. Ideal as a bellringer or quick review activity.

The code is random to avoid your students attempting to guess a riddle rather than ‘do the math’!

Make it more engaging by offering a small reward for the first student to crack the code. This makes a great spiral review activity.