$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Subtraction sentence with pictures Subtract to get zero Subtract & balance equations Ways to.

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Presentation transcript:

$100 $200 $300 $400 $100 $200 $300 $400 $300 $200 $100 Subtraction sentence with pictures Subtract to get zero Subtract & balance equations Ways to make a numbers Subtract 1 from 2 digit numbers

$100 Write a subtraction expression for the picture.

Write a subtraction expression for the picture. $200

Write a subtraction expression for the picture. $300

Write a subtraction expression for the picture. $400

10 – 1 = $100

12 – 6 = $200

14 – 8 = $300

18 – 9 = $400

3 – 3 = $100

6 – 6 = $200

7 – 7 = $300

9 – 9 = $400

$ = 2 - __

5 = 7 - __ $200

= __ - 2 $300

= 9 - __ $400

Which equation is equal to 4 ? $ = = =

Which equation is equal to 5 ? $ = = =

Which equation is equal to 3 ? $ = = =

Which equation is equal to 2 ? $ = = =