We have been looking at number sentences to see if we agree or disagree with them. Tonight for homework, you will look at number sentences and decide whether a + or - sign will make the number sentence correct. Which Sign is an activity on IXL.
After that, go to 2nd grade math on Education City. Select the numbers and operations tab and play Prince Charming: Number Sentences to 20.
COMMENT BOX:
Look at each number sentence. write the ones that are correct in the box.
13 = 5 + 8
12 = 6 + 7
8 + 9 = 17
17 - 5 = 12
16 - 5 = 11
27 - 10 = 37
6 comments:
13=5+8
8+9=17
17-5=12
16-5=11
Abby O.
13=5+8
8+9=17
17-5=12
16-5=11
Grace
13 = 5 + 8
8 + 9 = 17
17 - 5 = 12
16 - 5 = 11
Maddox
Silas
13 = 5 + 8
8 + 9 = 17
17 - 5 = 12
16 - 5 = 11
Sherlyn
13=5+8
8+9=17
17-5=12
16-5=11
Marissa
13=5+8
8+9=7
17-5=12
16-5=11
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