In math we have been looking at number sentences to determine whether or not they are correct or not. Then, we explain how we know and how we could make the number sentence correct.
For tonight's assignment, look at each of the following number sentences and decide if you agree or disagree with each one.
4+2=2 8=6+2 5+4=8 7-5=3 10=12-2 10=3+6 9-3=6 12=6+7
COMMENT BOX: Please remember that your comment will not show until they are released by the teacher. Make a list of the number sentences that are correct. Make a list of the number sentences that not correct. Choose one that is not correct. Explain one way that you can make it correct.
16 comments:
Blake -
Correct - 8=6+2, 10=12-2, 9-3=6,
Incorrect - 4+2=2, 5+4=8, 7-5=3,
10=3+6, 12=6+7 (correct would be
12=6+6 because 6+6=12).
Malia Speedy
Correct:
8=6+2 10=12-2 9-3=6
Incorrect:
4+2=2 5+4=8 7-5=3 10=3+6
12=6+7
Correct answers for incorrect:
4-2=2 4+4=8 7-5=2 10=3+7
12=6+6
Donovan Rickert
Correct -
8=6+2
10=12-2
9-3=6
Wrong
4+2=2
5+4=8
7-5=3
10=3+6
12=6+7
4+2=2 correct answer 4+2=6
oooo+oo=oooooo
MALEIA QUIDLEY
4+2=2 DISAGREE
8=6+2 AGREE
10=3+6 DISAGREE
9-3+6 AGREE
12=6+7 DISAGREE
7-5=3 DISAGREE
10=12-2 AGREE
5+4=8 DISAGREE
Eathen did not agree with the following: 4+2=2,=6 / 5+4=8,=9/ 7-5=3,=2 / 10=3+6 ,4+6/ 12=6+7, 6+6
Chloe Flythe says the following are correct:
8=6+2, 10=12-2 and 9-3=6
The following number sentences are incorrect: 4+2=2, 5+4=8, 7-5=3, 10=3+6 and 12=6+7
She corrected the third and the last number sentence with the following statements: 7-4=3 and 12=6+6
This is Grace Shoemaker's list
CORRECT 8=6+2, 10=12-2, 9-3=6
INCORRECT 4+2=2, 5+4=8, 7-5=3, 10=3+6, 12=6+7.
Tyler Hissey
4+2=2incorrect 4-2=2
8=6+2 correct
5+4=8 incorrect 5+4=9 7-5=3incorrect 7-5=2 10=12-2 correct 10=3+6incorrect 10=3+7 9-3=6 correct
12=6+7 incorrect 12=6+6
Correct:
8 = 6 + 2
10 = 12 - 2
9 - 3 = 6
Not Correct:
4 + 2 = 2
5+ 4 = 8
7-5=3
10=3+6
12=6+7
You could add 4 + 6 to get 10.
Lily Ratliff
Tyler Hissey
We displayed the info wrong the first time
Incorrect Correct
4+2=2 8=6+2
10=3+6 9-3=6
5+4=8 10=12-2
12=6+7
7-5=3
4+2=2 could be made correct by changing the plus to a minus
4-2=2
Maximus White
Correct
8=6+2
10=12-2
9-3=6
Not Correct
4+2=2
5+4=8
7-5=3
10=3+6
12=6+7
Maximus picked the problem 4+2=2 and said that in order for it to be correct it needs to be 4-2=2
Addyson says:
correct: not correct:
8=6+2 4+2=2
10=12-2 5+4=8
9-3=6 7-5=3
10=3+6
**12=6+7
**6+6=12 not 6+7. 6+7=13
I would turn that 5 into a 4 to make 7-5=3 correct.
Gideon
Kai
Correct: 8=6+2, 10=12-2, 9-3=6
Incorrect: 4+2=2, 5+4=8, 7-5=3,
10=3+6, 12=6+7
Correct/Explain: To correct 10=3+6 you would change the number 3 to 4 10=4+6 :):):)
wrong: 4+2=2, 5+4=8, 7-5=3, 10=3+6, 12=6+7
right: 8=6+2, 10=12-2, 9-3=6
4-2=2
Ansley
wrong:4+2=2, 5+4=8, 7-5=3, 10=3+6,12=6+7
right:8=6+2, 10=12-2, 9-3=6
Gavin
12=6+6
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