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Grade 1 Common Core Standards: Missing Addend

Grade 1 Adding and Subtracting Online Practice

   

1.

Adding Three Numbers

2.

Related Addition Facts

3.

Related Subtraction Facts

4.

Basic Fact Families

5.

Adding 3 Numbers in Pictures

6.

Subtracting Three Numbers in Pictures

7.

Missing Addend
   
 

Adding and Subtracting Workshop

   

8.

Drag N Drop Math

9.

Math Machine
   
 

Adding and Subtracting Games

   

10.

Will and his Happy Hamstars

11.

Mathemorphosis

12.

Big Yellow Bus

13.

Maxine the Unicorn

14.

Matherpiece

15.

Texas Add Em’

16.

Ultimate Speed Math

17.

Becoming Lord Voldemath
   
 

Other Links

   

18.

Addition Home

19.

Subtraction Home

20.

First Grade Standards

21.

Second Grade Standards