Math worksheet4

1. ADDITION WITH THREE ONE-DIGIT ADDENDS
Name:
5 + 3 + 2 =
(5 + 3) + 2 =
8 + 2 = 10
5 + 2 + 2 =
( )+ 2 =
4 + 3 + 2 =
( )+ 2 =
3 + 3 + 2 =
( )+ 2 =
5 + 2 + 1 =
( )+ 1 =
8 + 1 + 2 =
( )+ 2 =
6 + 2 + 2 =
( )+ 2 =
5 + 1 + 4 =
( )+ 4 =
4 + 4 + 2 =
( )+ 2 =

2. 2 + 2 + 4 =
( )+ 4 =
3 + 2 + 3 =
( )+ 3 =
4 + 3 + 2 =
( )+ 2 =
3 + 1 + 3 =
( )+ 3 =
5 + 3 + 2 =
( )+ 4 =
3 + 3 + 5 =
( )+ 5 =
5 + 5 + 1 =
( )+ 1 =
4 + 3 + 3 =
( )+ 3 =
3 + 2 + 5 =
( )+ 5 =
7 + 1 + 2 =
( )+ 2 =
5 + 4 + 1 =
( )+ 1 =
1 + 1 + 8 =
( )+ 8 =
6 + 3 + 1=
( )+ 1 =
7 + 2 + 3 =
( )+ 3 =

3. ADDITION WITH THREE ONE-DIGIT ADDENDS
Name:
5 + 5 + 2 =
(5 + 5) + 2 =
10 + 2 = 12
5 + 5 + 3 =
( )+ 3 =
5 + 5 + 4 =
( )+ 4 =
5 + 5 + 1 =
( )+ 1 =
5 + 5 + 5 =
( )+ 1 =
8 + 2 + 3 =
( )+ 3 =
6 + 4 + 4 =
( )+ 4 =
7 + 3 + 5 =
( )+ 5 =
6 + 4 + 3 =
( )+ 3 =

4. 9 + 1 + 4 =
( )+ 4 =
6 + 4 + 3 =
( )+ 3 =
4 + 4 + 2 =
( )+ 2 =
8 + 3 + 3 =
( )+ 3 =
6 + 5 + 2 =
( )+ 2 =
7 + 2 + 2 =
( )+ 2 =
5 + 5 + 9 =
( )+ 9 =
4 + 4 + 4 =
( )+ 4 =
5 + 4 + 5 =
( )+ 5 =
7 + 1 + 3 =
( )+ 3 =
6 + 4 + 7 =
( )+ 7 =
3 + 2 + 8 =
3 + ( )=
6 + 5 + 5=
6 + ( ) =
7 + 7 + 3 =
7 + ( )=