TRIPLE COMBO
addition · adding three two-digit numbers
To add 3 numbers - up to 2 digits each [2.NBT.B.6].
TRIPLE COMBO is a Grade 2 addition game where three dominoes become three two-digit numbers. The dots on the left half of each domino form the tens digit and the dots on the right form the ones digit, then students add all three numbers and record the sum. Correct number formation and correct addition are scored separately.
Use it for partner or small-group practice when students are adding three two-digit numbers and reinforcing tens-and-ones structure. The domino model makes each number visible before the computation begins. Create a free Find a Math Game account to generate teacher-ready lesson support for TRIPLE COMBO. No credit card is required, with 3 lifetime lesson generations.
- Grades:
- 2
- Players:
- 2 or more players
- Materials:
- dominoes, printable
- Classroom use:
- small group, partner work
Standards alignment
Official Rules
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