Please practice your math pre test that was graded and sent home this week!

Our real test is Tuesday!

1st Grade: Unit 10 Pre-Test

Lucy has two buttons. John has 9 buttons. How many more buttons does John have? 1.OA.1
1) 2 + 9 = 11 Yes No

2) Yes No

3) 9 – 2 = 7 Yes No

4) Twelve students were eating lunch. 5 were boys and the rest were girls. How many girls were eating lunch? 1.OA.1

5) Write a number sentence to match the story. 1.OA.1
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7 + 9 = 16
If I were to use the strategy, ”make a ten” and solve the problem which statement(s) would be true? 1.OA.6
6) 7 + 2 + 7 = Yes No
7) 7 + 3 + 6 = Yes No
8) 6 + 1 + 9 = Yes No

9) Complete the following: 1.OA.6
a) _____ + 2 = 4
b) 5 + _____ = 10
c) 7 + 7 = _____
d) 3 + 3 = _____

10) What pattern do you notice with the numbers? 1.OA.6
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Which three numbers make a sum of 12? 1.OA.2
11) 2 + 8 + 4 Yes No
12) 6 + 4 + 2 Yes No
13) 2 + 7 + 3 Yes No

14) Mary went to the candy store. She bought 3 pieces of gum, 5 lollipops, and 2 candy bars. How many pieces of candy did Mary buy? 1.OA.2

15) Write a number sentence: _______________________________