1. Adding and Subtracting Decimals Prime and Composite Numbers Rounding
Multiplication of Decimal Models
Division
Created by Educational Technology Network

2. Rounding 10 20 30 40 50 Adding and Subtracting Decimals Division
Multiplication of Decimals Models
Prime and Composite Numbers
Division 10 20 30 40 50

3. Question
Gavyn bought a flying drone that had a regular price of $ Gavyn had a coupon for $45.75 to be used at the store. Gavyn also picked up an extra battery pack for $ What was the total amount he spent?

4. Answer 1 – 10
274.13

5. Question 1 - 20 Rick ran a lemonade stand for two days.
He borrowed $5.38 from his dad to buy supplies
On the first day he collected $4.75 in lemonade sales.
On the second day he collected $7.25 in lemonade sales.
What was Rick’s profit after paying back his dad?

6. Answer 1 – 20
$6.62

7. Question
Last month Jim drove his car miles. That brought the car’s total mileage to 87,416 miles. What was the car’s total mileage before last month?

8. Answer 1 – 30
84,697.7

9. Question
Britt bought supplies for the first day of school. He bought a notebook for $4.98, a box of pencils for $0.97, a package of paper for $0.39, and a package of pens for $ Britt gave the cashier $20. How much change did he receive?

10. Answer 1 – 40
$10.87

11. Question 1 - 50 Midway Race Times Athlete Race 1 Race 2 Race 3 Dan
14.85 min
min
min
Sara
min
min
12.09 min
Louise
14.88 min
min
min
Which is statement is true about the data in the table?
The total time it took all three athletes to run Race 1 is minutes
Dan completed Race minutes slower than Louise
Sara finished Race 3 about 4 minutes faster than Dan
Louise seems to be the fastest runner at Midway

12. C. Sara completed Race 3 about 4 minutes faster than Dan
Answer 1 – 50
C. Sara completed Race 3 about 4 minutes faster than Dan

13. Question
Natalie’s parents are planning a trip. They create this chart showing the average gasoline prices. Which shows the price of the mid-grade rounded to the nearest hundredth? $3.50 $3.53 $3.52 $3.60
Regular
Mid-Grade
Premium
$3.387
$3.529
$3.663

14. Answer 2 – 10
$3.53

15. Question
What number does not round to 6.8 when rounded to the tenths place?

16. Answer 2 – 20
6.747

17. Question

18. Answer 2 – 30

19. Question

20. Answer 2 – 40

21. Question

22. Answer 2 – 50

23. Question
Write the equation and solve. Find the model that matches.

24. Answer 3 – 10

25. Question
Write the equation and then solve to find the answer.

26. Answer 3 – 20

27. Question

28. Answer 3 – 30

29. Question
What is the product?

30. Answer 3 – 40

31. Question
Write an equation for the multiplication of decimals model below and solve:

32. Answer 3 – 50
0.8 x 5 = 4.0 or 4

33. Question

34. Answer 4 – 10

35. Question

36. Answer 4 – 20

37. Question

38. Answer 4 – 30

39. Question

40. Answer 4 – 40

41. Question

42. Answer 4 – 50

43. Question

44. Answer 5 – 10 56

45. Question

46. Answer 5 – 20
58,C

47. Question

48. Answer 5 – 30
115, C

49. Question

50. 209 days, with 3 sheets of paper left
Answer 5 – 40
209 days, with 3 sheets of paper left

51. Question

52. Answer 5 – 50
$52