Quiz On 6th Grade Math

1. What is 36% of 70?

20

25.2

36

60

2. What is 10^8?

100,000,000

10,000,000

1,000,000

100,000

3. What is 6(2 + 7)?

42

12

54

19

4. What is 6^3 (6 raised to the 3rd power)?

18

9

36

216

5. What does the number 6476 become after it has been rounded off to the nearest thousand?

6500

8000

7000

6000

6. What is the square root of 49?

5

6

7

8

7. What is the square root of 100?

10-Jan

25

10

100

8. Which is the price per ounce of an 8 ounce box of rice that costs $1.20?

18 Cents

15 Cents

5.76 Cents

17 Cents

9. What is the value if the sum of 2.3 and 3.5 is multiplied by 3?

8.050000000000001

5.8

17.4

24.15

10. Which is the best approximation for the number of kilometers in 5 miles?

9 Kilometers

8 Kilometers

6 Kilometers

7 Kilometers

11. If the purchase price of a camera is $176, what is the total price if tax is 7%?

196

12.32

176

188.32

To calculate the total price of the camera including tax:

First, find the tax amount by multiplying the purchase price by the tax rate. The tax amount is 176 dollars times 0.07, which equals 12.32 dollars.

Then, add the tax amount to the purchase price. The total price is 176 dollars plus 12.32 dollars, which equals 188.32 dollars.

So, the total price of the camera including tax is 188.32 dollars.

Explanation

To calculate the total price of the camera including tax:

First, find the tax amount by multiplying the purchase price by the tax rate. The tax amount is 176 dollars times 0.07, which equals 12.32 dollars.

Then, add the tax amount to the purchase price. The total price is 176 dollars plus 12.32 dollars, which equals 188.32 dollars.

So, the total price of the camera including tax is 188.32 dollars.

12. If 1/11 of the class was absent and 20 people were present, how many people are in the class?

2

20

11

22

13. If steak is $4.65 per pound, what is the cost per ounce?

5 Cents

50 Cents

58 Cents

29 Cents

14. If 537 kids go on a field trip and each bus holds 42 kids, how many buses are needed?

10