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1st Grade Math

(6 Units, 65 Lessons)

Unit 2 - Two Digit Addition and Subtraction(6 Lessons)

Adding Tens

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:This lesson focuses on having students demonstrate how to draw a quick picture to add tens.

12 Resources

21 Favorites

12 Resources

21 Favorites

Subtract Tens

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:This lesson focuses on having students demonstrate how to draw a quick picture to subtract tens.

12 Resources

17 Favorites

12 Resources

17 Favorites

Using a Hundreds Chart to Add

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:Hundreds charts allow for children to visually follow along and see how the numbers grow as they apply the counting on strategy to greater numbers.

11 Resources

17 Favorites

11 Resources

17 Favorites

Use Models to Add

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:In this lesson, students begin to add two digit numbers by drawing models to represent the tens and ones place.

12 Resources

22 Favorites

12 Resources

22 Favorites

Addition Word Problems

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:In this lesson students use the strategy of drawing a picture to solve two-digit word problems.

12 Resources

6 Favorites

12 Resources

6 Favorites

Two Digit Addition and Subtraction Review

1st Grade Math

» Unit:

Two Digit Addition and Subtraction

Big Idea:Lets put it all together! After learning about both single digit and two digit addition and subtraction, this lesson puts all problems together to allow student to practice addition and subtraction strategies.

12 Resources

5 Favorites

12 Resources

5 Favorites