Autumn Leaves - Why not count 'em?

Find the difference.

1. 8,6134,163–

2. 7,108547–

3. 4,142108–

4. 9,005171–

5. 4,1971,286–

6. 3,8962,966–

7. 7,418858–

8. 6,2234,424–

Find the product.

9. 8,9064×

10. 2,3759×

11. 2,3754×

12. 6,2536×

13. 5,1577×

14. 5,2045×

15. 2,1753×

16. 7,9723×

Convert the given measures to new units.

17. 24 in = ft 18. 9 ft = yd 19. 10 yd = ft

20. 3 yd = in 21. 72 in = yd 22. 6 ft = in

2

Convert the given measures to new units. Use a meter stick in class.

23. 3 m = cm 24. 8 m = cm 25. 4 m = mm

26. 5 cm = mm 27. 1 m = mm 28. 100 cm = m

Measure the following line in centimeters. Write your answer on top of eachline and label your answer with the currect unit of measure. Ex. 5 cm

29. 30.

31. 32.

Identify the polygons.

33. 34. 35.

Find the sum. Hint: Try to combine numbers that add up to 10!

36. 643660+

37. 8764132665+

38. 40413989+

39. 1870722525+

Round to the underlined digit.

40. 355,901 = 41. 447,026 = 42. 28,150 =

43. 270,433 = 44. 103,999 = 45. 695,029 =

Logic clues put the final finish on our swimming competition. Read the clues andplace these swimmers in the correct finishing order.

Dive into These Clues!1. Asher finished before Grace but after Emily.2. Grace finished after Alicia but before Finn and Dillon.3. Alicia finished before Emily.4. Finn came in last.

Every NumberHas Its Place

1. three and forty-four hundredths

2. four and six tenths

3. forty-one and seven tenths

4. four thousand sixteen and thirty-two hundredths

5. nine hundred forty-seven and thirty-six hundredths

6. six and five tenths

7. fifty-six and four tenths

8. one and thirty-five hundredths

9. one and six thousandths

10. forty-five and sixty-three hundredths

11. fifteen and three tenths

12. three hundred seventeen and nine tenths

13. three thousand seven and fifty-five hundredths

14. six and nineteen hundredths

15. six and ninety-nine hundredths

Approach this activity with caution—it’s been known to produce high levelsof fun and learning! Each digit canoccupy only one place to make thewhole puzzle fit together perfectly.

Write each decimal in standard formon the lines below. Fit the numberinto the puzzle. The decimal pointsoccupy one space and are alreadywritten in the puzzle.

. ..

.

..

...

.

.

.

.

..

5

1

2

6

0

9

3

7

4

8The Great BIG Book of Funtastic Math © Scholastic Teaching Resources