2. Finish Start Fractions Estimating Addition Basic Addition Estimating Subtraction Basic Subtraction Graphs Modified by: Carol Schreiber, ITRT, Richmond City Schools cschreib@richmond.k12.va.us

3. Finish Start Fractions Estimating Addition Basic Addition Estimating Subtraction Basic Subtraction Graphs

4. This game will take you through all the math you can handle. Click on the first box. Read through the information on the screen, and click on the FRACTION diamond. Be careful, though. If you choose the wrong answer, you’ll be taken back to the initial screen, and you’ll have to start over! HAVE FUN! Click here to go back and get started.

5. Look at the figure below. What fraction of the figure is shaded? 1414 3434

6. 2323 1313

7. 7878 1818

8. Which figure shows ¼ ?

9. Which figure show equal parts?

10. Go to Estimating Addition

11. Estimate the sum. 6050 57 34 +23

12. Estimate the sum. 70 73 80 19 +54

13. Estimate the sum. 70 80 60 37 +29

14. Estimate the sum. 60 50 40 45 +12

15. Estimate the sum. 30 20 36 23 +13

16. Go to Basic Addition.

17. 56 + 15 = 71107

18. 78 + 8 8676

19. 42 + 27 = 69124

20. 4782 63 + 19 =

21. 60 63 53 67 36 + 27

22. Go to Estimation Subtraction.

23. 67 – 23 = 474030 50

24. 89 – 21 = 207060

25. 34 – 17 = 201017

26. 54 – 32 = 302010

27. 78 – 23 = 406050

28. 91 – 63 = 4030

29. Go to Basic Subtraction.

30. 89 – 23 = 6665 A B

31. 67 - 19 52 A 62 B 48 C

32. 56 – 18 = 42 A 74 B 38 C

33. 34 - 12 22 A 46 B 12 C

34. 89 – 23 = 66 A 34 B 56 C

35. 21 – 9 = 2 30 18 8 28 12 A F E D C B

36. Go to After the Graphs.

37. Whose class at the most apples if each apple represents 5? JonesTonkSmith Jones Rally Tonk = 5

38. How many more apples did Smith’s class eat than Jones’ class if each apple represents 5? 1051 Smith Jones Rally Tonk = 5

39. How many apples did Tonk and Smith eat all together if each apple represents 2? 51025 Smith Jones Rally Tonk = 2

40. 122460 Each can in the graph represents 2. How many cans did all of the 4 th grade recycle ? Cans Recycled = 2 Teacher 1 Teacher 2 Teacher 3

41. How many cans did teacher 1 and teacher 3 recycle in all? 12306 Teacher 1 Teacher 2 Teacher 3 Cans Recycled = 5

42. Finish

43. Now you are ready for … If you use what you have learned here, you should have a better chance of...