## 31-60 number cards.pdf - Section 1: Warm Up

31-60 number cards.pdf

# Ideas on Subtraction

Unit 10: Working with Numbers, Operations, and Story Problems
Lesson 3 of 13

## Objective: SWBAT use a strategy to solve subtraction problems. SWBAT model the action of subtraction with counters or pictures. SWBAT record their subtraction strategy.

### Thomas Young

203 Lessons14 new

## Big Idea: Story Problems, Subtraction Bingo, Dice, and Recording Sheets, it's a world of subtraction and opportunity is the key. Students are engaged in the subtraction concept through a variety of learning activities.

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Standards:
Subject(s):
Math, Number lines , Number Sense and Operations, Operations , subtraction, 1st Grade, word problems
70 minutes

### Thomas Young

203 Lessons | 14 new

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