Grade 4 Academic Math U4L4HW1
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- Question 1 of 24
1. Question
1a. Multiply
4 × 320 =
CorrectIncorrect - Question 2 of 24
2. Question
1b. Multiply
2500 × 4 =
CorrectIncorrect - Question 3 of 24
3. Question
1c. Multiply
5 × 6200 =
CorrectIncorrect - Question 4 of 24
4. Question
1d. Multiply
1200 × 7 =
CorrectIncorrect - Question 5 of 24
5. Question
1e. Multiply
34000 × 6 =
CorrectIncorrect - Question 6 of 24
6. Question
1f. Multiply
4 × 59 =
CorrectIncorrect - Question 7 of 24
7. Question
1g. Multiply
5 × 99 =
CorrectIncorrect - Question 8 of 24
8. Question
1h. Multiply
3 × 299 =
CorrectIncorrect - Question 9 of 24
9. Question
2a. Estimate the product. Then find the actual product
375 × 4 ≈
375 × 4 =
CorrectIncorrect - Question 10 of 24
10. Question
2b. Estimate the product. Then find the actual product
6 × 1072 ≈
6 × 1072 = [6,432]}
CorrectIncorrect - Question 11 of 24
11. Question
2c. Estimate the product. Then find the actual product
6 × 289 ≈
6 × 289 =
CorrectIncorrect - Question 12 of 24
12. Question
2d. Estimate the product. Then find the actual product
4309 × 7 ≈
4309 × 7 =
CorrectIncorrect - Question 13 of 24
13. Question
2e. Estimate the product. Then find the actual product
5876 × 5 ≈
5876 × 5 =
CorrectIncorrect - Question 14 of 24
14. Question
2f. Estimate the product. Then find the actual product
9 × 5845 ≈
9 × 5845 =
CorrectIncorrect - Question 15 of 24
15. Question
2g. Estimate the product. Then find the actual product
16479 × 2 ≈
16479 × 2 =
CorrectIncorrect - Question 16 of 24
16. Question
2h. Estimate the product. Then find the actual product
3 × 34145 ≈
3 × 34145 =
CorrectIncorrect - Question 17 of 24
17. Question
3. Ms. Green is buying 460 cups for a restaurant. Each cup costs $7. How much does she have to pay for the cups?
$
CorrectIncorrect - Question 18 of 24
18. Question
4. Martin wants to save at least $2,000. If he saves $435 a month for 5 months, will he meet his goal?
CorrectIncorrect - Question 19 of 24
19. Question
5a. There are 800 Ayrshire cows on a farm. There are twice as many Holstein cows as Ayrshire cows. There are 7 times as many Jersey cows as Ayrshire cows. How many cows are there together?
cows
CorrectIncorrect - Question 20 of 24
20. Question
5b. There are 800 Ayrshire cows on a farm. There are twice as many Holstein cows as Ayrshire cows. There are 7 times as many Jersey cows as Ayrshire cows. How many more Jersey cows than Ayshire cows are there?
more Jersey cows
CorrectIncorrect - Question 21 of 24
21. Question
6a. Mr. Gopal bought a rowboat and a motorboat. The rowboat cost $1,860. The motorboat cost 5 times as much as the rowboat. Estimate the total amount he paid for both boats altogether.
About $ togather
CorrectIncorrect - Question 22 of 24
22. Question
6b. Mr. Gopal bought a rowboat and a motorboat. The rowboat cost $1,860. The motorboat cost 5 times as much as the rowboat. Find the actual total amount he paid for both boats altogether.
$
CorrectIncorrect - Question 23 of 24
23. Question
7. Ms. Chen saved $445 a month for 6 months. She bought a motor scooter for $1,899. How much money does she have left?
She has $ left
CorrectIncorrect - Question 24 of 24
24. Question
8. A farmer has twice as many cows as goats. After he sold 320 cows, he had 35 more goats than cows. How many cows and goats did he have in total at first?
He had cows and goats before
CorrectIncorrect