Name__________________________________________________
Unit #9 Addition
Common Assessment #1: K.OA.1 (using concrete objects to represent addition) , K.OA.2, (number
stories with drawings)
1. Circle the addition sentence that shows how many in all.
4 + 1 = 5
2 + 2 = 4
3 + 1 = 4
1 + 2 = 3
2. Circle the addition sentence that shows how many in all.
3 + 2 = 5
2+1=3
4 + 1 = 5
2 +4=6
3. Circle the addition sentence that shows how many in all.
4 + 2 = 6
2 + 2 = 4
1 + 2 = 3
4 + 4 = 8
4. Circle the addition sentence that shows how many in all.
3 + 1 = 4
3 + 2 = 5
3 + 3 = 6
5 + 0 = 5
5. Circle the addition sentence that shows how many in all.
3 + 5 = 8
4 + 4 = 8
4 + 1 = 5
5 + 1 = 6
Common Assessment #1: K.OA.1
Score Key
Performance Score
Percentage Score
5
4
100%
4
3
80%
3
2
60%
2
2
40%
1
1
20%
0
1
0%
K.OA.2, (number stories with drawings)
1.
Use the space below to draw a number story. Children may write a
“joining” number story.
2. Circle the addition that shows how many are being added to the group.
2 and 1
2 and 2
4 and 2
2 and 0
3.
Circle the addition that shows how many are being added to the group.
1 and 3
1 and 4
2 and 3
1 and 0
4. .
_________4_______ + _______1________ =
_________5_________
5.
__________2_________ + ________2__________ =
____________4_________
Assessment #1 Unit 9
K.O.A.2
Score Key
Performance Score
Percentage Score
5
4
100%
4
3
80%
3
2
60%
2
2
40%
1
1
20%
0
1
0%