Multiple Choice

1. Round the number $15.496$ to the nearest hundredth.

   $15.40$

   $15.50$

   $15.49$

   $15.5$

2. A baker needs $7.003$ kg of flour. If the scale only measures to the nearest hundredth of a kilogram, what reading should the baker use?

   $7.10$ kg

   $7.00$ kg

   $7.01$ kg

   $7.0$ kg

3. What is $9.995$ rounded to the nearest hundredth?

   $9.99$

   $10.00$

   $9.90$

   $10.0$

4. Calculate $20 - 4.125$ and round the final answer to the nearest hundredth.

   $15.88$

   $15.87$

   $15.90$

   $15.875$

5. Three packages weigh $1.15$ kg, $2.64$ kg, and $3.015$ kg. What is the total weight rounded to the nearest hundredth of a kilogram?

   $6.90$ kg

   $6.80$ kg

   $6.81$ kg

   $6.82$ kg

6. How is the decimal number $506.012$ correctly written in words?

   Five hundred six and twelve hundredths.

   Five hundred six point zero twelve.

   Five hundred six and twelve thousandths.

   Five hundred six and one hundred two thousandths.

7. Which number is represented by the words: "Zero and fifty-three thousandths"?

   $0.053$

   $0.53$

   $0.503$

   $53.000$

8. What is the standard form of the number: seven hundred and fourteen hundredths?

   $700.104$

   $700.140$

   $700.14$

   $714.00$

9. In the number $6.666$, how many times greater is the value of the digit in the tenths place compared to the value of the digit in the thousandths place?

   $100$

   $1$

   $1000$

   $10$

10. Write the number "Eighteen and forty-six thousandths" in standard form and round it to the nearest tenth.

    $18.0$

    $18.4$

    $18.046$

11. Calculate the sum: $17.3 + 4.985 + 0.015$.

    $22.31$

    $22.4$

    $22.285$

    $22.30$

12. Evaluate: $10 - 3.889$.

    $6.121$

    $6.111$

    $6.221$

    $7.111$

13. Sarah spent $24.50$ at the store. If she bought a sandwich for $8.99$ and a drink for $1.55$, how much did she spend on other items?

    $16.96$

    $14.06$

    $13.96$

    $15.51$

14. If $X + 2.75 = 8.0$, what is the value of $X$?

    $6.25$

    $5.20$

    $5.25$

    $5.35$

15. Evaluate $(15.2 - 4.14) + 0.04$. Round your final answer to the nearest tenth.

    $11.09$

    $11.1$

    $11.0$

16. Leo started with $40.00$. He bought a toy car for $15.50$ and two comic books that cost $4.99$ each. How much money does he have left?

    $14.52$

    $19.52$

    $20.01$

17. A student measures a piece of wood to be $8.547$ cm long. The student rounds the length to the nearest hundredth and then rounds that result to the nearest tenth. What is the student's final rounded number?

    $8.55$ cm

    $8.5$ cm

    $8.60$ cm

18. Add the number "five and forty-seven hundredths" to $2.1$. What is the sum?

    $7.48$

    $7.57$

    $7.47$

19. Find the difference between $13.2$ and $6.81$. Round the answer to the nearest hundredth.

    $6.39$

    $6.3$

    $6.40$

20. Calculate the value of $7.50 + 2.49 - 3.01$. Round your answer to the nearest tenth.

    $7.0$

    $6.98$

    $7.1$

    $6.9$

21. What is the product of $4.5$ and $2$?

    $8.5$

    $90$

    $9$

    $0.9$

22. Calculate: $1.25 \times 6$.

    $7.5$

    $75$

    $0.75$

    $6.50$

23. Find the value of $3 \times 0.15$.

    $4.5$

    $0.35$

    $0.45$

    $45$

24. When you multiply $58.3$ by $0.1$, what is the result?

    $5.83$

    $58.3$

    $0.583$

    $583$

25. What is the product of $14.9$ and $0.01$?

    $14.9$

    $1.49$

    $0.149$

    $1490$

26. Calculate $0.7 \times 0.1$.

    $7.0$

    $0.07$

    $0.7$

    $0.007$

27. Multiply $0.5$ by $0.4$.

    $20$

    $0.2$

    $2.0$

    $0.02$

28. If you multiply $0.03$ by $0.8$, what answer do you get?

    $0.024$

    $0.0024$

    $0.24$

    $2.4$

29. $1.5 \times 0.2$ equals:

    $0.003$

    $0.3$

    $0.03$

    $3.0$

30. A bag of snacks costs $\$1.75$. If Martha buys $4$ bags, how much money does she spend?

    $\$4.75$

    $\$70.00$

    $\$7.00$

    $\$6.50$

31. What is the product of $14.35$ and $16$?

    $23.06$

    $230.60$

    $229.60$

    $2306.0$

32. Evaluate the expression: $58.1 \times 0.04$.

    $23.24$

    $2.324$

    $0.2324$

    $232.4$

33. A baker uses $0.75$ pounds of sugar for one batch of cookies. If she makes 3 batches every day for 5 days, how many total pounds of sugar did she use?

    $112.5$

    $11.25$

    $10.75$

    $3.75$

34. Calculate $325.6 \times 0.8$.

    $26.048$

    $26048$

    $260.48$

    $2604.8$

35. If $M \times 0.01 = 4.79$, what is the value of $M$?

    $0.0479$

    $479$

    $4790$

    $47.9$

36. Which expression has a value greater than $3.5$?

    $1.7 \times 2.1$

    $70 \times 0.04$

    $3.8 \times 0.9$

    $15 \times 0.23$

37. A science experiment requires exactly $0.01$ of the total volume of a solution. If the total volume is $2,850$ milliliters, how many milliliters are required for the experiment?

    $28500$

    $28.5$

    $285$

    $0.285$

38. A swimming pool holds $72.4$ liters of water per metre of depth. If the pool is $12$ metres deep, how many liters does it hold when completely full?

    $868.8$

    $86.88$

    $8688$

    $864.8$

39. Calculate the result of $40 \times 0.5 \times 0.05$.

    $1.0$

    $4.0$

    $10.0$

    $0.1$

40. When calculating $N \times 0.1$, the digits of the resulting product are the same as $N$, but the decimal point is shifted:

    One place to the right

    One place to the left

    Two places to the right

    Two places to the left