ALIGN THE POINTS
decimals · subtracting decimals
To subtract decimal numbers.
ALIGN THE POINTS is a Grade 5 decimal subtraction game that uses cards and a die to build decimal numbers with changing decimal-point positions. Players reveal digits, use the die to determine where the decimal point belongs, and subtract the smaller value from the larger. That setup makes careful place-value alignment part of every subtraction problem.
Use it for partner practice when students need to slow down and attend to tenths, hundredths, and whole-number places before computing. Ask them to estimate the difference first so they can notice an answer caused by a misplaced decimal point. Generate the lesson for ALIGN THE POINTS with a free account. No credit card required; 3 lesson generations for life.
- Grades:
- 5
- Players:
- 2 players
- Materials:
- dice, cards, paper
- Classroom use:
- partner work
Standards alignment
Official Rules
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