Grade 4 Academic Math U13L2HW1
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- Question 1 of 13
1. Question
1. Add 4.9 and 3.6
CorrectIncorrect - Question 2 of 13
2. Question
2. Add 15.8 and 6.7
CorrectIncorrect - Question 3 of 13
3. Question
3. Add 27 and 4.6
CorrectIncorrect - Question 4 of 13
4. Question
4. Find the sum of 4.5, 8.5, and 13.2
Hint:
Add all the tenths first, then the ones, then the tensCorrectIncorrect - Question 5 of 13
5. Question
5a. Estimate and then add
3.7 + 1.2
Hints for estimating:
3.7 can be rounded to 4
1.2 can be rounded to 1
3.7 + 1.2 ≈ 4 + 1 ≈ {}
3.7 + 1.2 ≈
3.7 + 1.2 =
CorrectIncorrect - Question 6 of 13
6. Question
5b. Estimate and then add
2.9 + 4 ≈ 3 + 4 ≈
2.9 + 4 =
CorrectIncorrect - Question 7 of 13
7. Question
5c. Estimate and then add
5.8 + 6.5 ≈
5.8 + 6.5 =
CorrectIncorrect - Question 8 of 13
8. Question
5d. Estimate and then add
13.5 + 1.5 ≈
13.5 + 1.5 =
CorrectIncorrect - Question 9 of 13
9. Question
5e. Estimate and then add
18.8 + 5.9 ≈
18.8 + 5.9 =
CorrectIncorrect - Question 10 of 13
10. Question
5f. Estimate and then add
54 + 8.7 ≈
54 + 8.7 =
CorrectIncorrect - Question 11 of 13
11. Question
5g. Estimate and then add
75.2 + 24.8 ≈
75.2 + 24.8 =
CorrectIncorrect - Question 12 of 13
12. Question
5h. Estimate and then add
7.5 + 16.6 + 5.7 ≈
7.5 + 16.6 + 5.7 =
CorrectIncorrect - Question 13 of 13
13. Question
6. How much do the peanuts weigh altogether?
kg
CorrectIncorrect