Name:
Worksheet 1
Addition Blocks
Use place value blocks to add. Trade ones for tens and tens for hundreds.
a.
b.
3
+ 1
6
8
7
5
d.
c.
6
+ 1
4
7
2
9
e.
2
+ 4
3
8
1
2
g.
6
1
4
8
2
0
6
6
1
+ 7
9
2
0
9
1
+ 8
7
0
6
7
f.
2
+ 2
4
8
5
6
h.
3
+ 3
5
+ 2
i.
4
+ 4
3
6
7
2
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Name:
Worksheet 2
Addition Blocks
Use place value blocks to add. Trade ones for tens and tens for hundreds.
a.
b.
4
+ 2
8
7
1
7
d.
c.
2
+ 6
9
2
6
4
e.
2
+ 5
6
2
7
4
g.
7
0
7
6
9
5
8
7
1
+ 1
8
9
6
4
6
+ 2
4
1
3
9
f.
4
+ 3
7
5
3
1
h.
7
+ 2
3
+ 1
i.
3
+ 5
8
5
4
9
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Hundreds
Tens
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Ones
ANSWER KEY
Worksheet 1
Addition Blocks
Use place value blocks to add. Trade ones for tens and tens for hundreds.
a.
b.
c.
3
+ 1
6
8
7
5
6
+ 1
4
7
2
9
5
+ 2
2
0
6
6
5
5
2
8
2
1
7
3
2
d.
e.
f.
2
+ 4
3
8
1
2
2
+ 2
4
8
5
6
1
+ 7
9
2
0
9
7
1
3
5
3
1
9
1
9
g.
h.
i.
3
+ 3
6
1
4
8
4
+ 4
3
6
7
2
1
+ 8
7
0
6
7
6
8
2
8
9
9
9
8
3
Super Teacher Worksheets - www.superteacherworksheets.com
ANSWER KEY
Worksheet 2
Addition Blocks
Use place value blocks to add. Trade ones for tens and tens for hundreds.
a.
b.
c.
4
+ 2
8
7
1
7
2
+ 6
9
2
6
4
3
+ 1
9
5
8
7
7
5
8
9
2
0
5
5
5
d.
e.
f.
2
+ 5
6
2
7
4
4
+ 3
7
5
3
1
1
+ 1
8
9
6
4
7
9
1
8
2
4
3
8
0
g.
h.
i.
7
+ 2
7
0
7
6
3
+ 5
8
5
4
9
6
+ 2
4
1
3
9
9
8
3
9
4
3
8
6
2
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