A bingo pack focused on subtraction with differences within 20 — the natural extension of within-10 fluency that 1st graders build toward and 2nd graders are expected to master. Use it for whole-class warm-ups, math stations, or as a low-prep activity for sub plans.
| B | I | N | G | O |
|---|---|---|---|---|
| 20 | 18 | 15 | 13 | 11 |
| 9 | 7 | 5 | 3 | 1 |
| 16 | 14 | FREE | 12 | 10 |
| 8 | 6 | 4 | 2 | 0 |
| 17 | 9 | 5 | 3 | 8 |
Sample layout for "Math: Subtraction Within 20". Full pack includes 30 unique variations.
Students solve equations to find the sums on their bingo cards.
Match place-value descriptions to two-digit numbers — the foundation of base-ten understanding.
Perfect for early learners focusing on basic subtraction and number sense.
Master the fundamentals of multiplication. Includes factors from 1 through 5.
Match hundreds-tens-ones descriptions to three-digit numbers — the next step after tens and ones.
Match digital times with their spoken equivalents — telling time to the hour and half-hour.
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