Place Value Reading Writing Comparing Decimals Rounding Decimals

Place Value Reading, Writing, & Comparing Decimals Rounding Decimals Adding Decimals Subtracting Decimals 100 points 100 points 200 points 200 points 300 points 300 points 400 points 400 points 500 points 500 points

How does the value of the 7 in 26. 067 compare to the value of the 7 in 397. 23?

The value of the 7 in 26. 067 is 1/1000 of the value of the 7 in 397. 23.

Compare the values of each 3 in the number 831. 239

A brick is 0. 2 meters long, and an ant is 0. 002 meters long. How many times greater is the length of the brick than the length of the ant? Show your work.

The brick is 100 times longer than the ant.

Compare the values of the digits in 55. Determine whether each statement is true or false.

5 is 10 times as much as 0. 5 – True

Compare the values of the digits in 55. Determine whether each statement is true or false.

What is 527. 506 written in word form?

Five hundred twenty-seven and five hundred six thousandths

Which decimals are between 7. 3 and 7. 6 on a number line? a. 7. 63 b. 7. 35 c. 7. 03 d. 7. 5 e. 7. 75 f. 7. 42

b. 7. 35 d. 7. 5 e. f. 7. 42

Put the numbers in order from least to greatest. 9. 863 9. 86 9. 832 9. 8

9. 8, 9. 832, 9. 863

Use the symbols >, <, or = to compare the numbers. 6. 750 ______ 6. 75

6. 750 ___=___ 6. 75

Use the symbols >, <, or = to compare the numbers. 251. 935 _______ 251. 953

251. 935 __<__ 251. 953

39

Mike wants to round 345. 67 to the nearest tenth. What should his answer be?

345. 7

Angel and Juan both rounded 3. 543 to the nearest hundredth. Angel says that the answer is 3. 54, but Juan says the answer is 3. 55. Who is correct and why?

Angel is correct because if you round 3. 543 to the nearest hundredth then the 4 will remain the same and the 3 will become a zero.

Brennan’s batting average is 0. 356. What is his batting average rounded to the nearest tenth?

0. 4

Solve: 0. 74 + 0. 20 =

0. 74 + 0. 20 = 0. 94

Solve: 15. 27 + 41. 8 =

15. 27 + 41. 8 = 57. 07

Vally bought 1. 87 pounds of chicken and 2. 46 pounds of turkey at the deli. About how much meat did he buy altogether?

1. 87 + 2. 46 = 4. 33 pounds of meat

Tysen went to Mc. Donalds and ordered a Big Mac for $ 2. 75, a medium fry for $ 1. 00, and a large coke for $1. 50. How much did he spend in all?

2. 75 + 1. 00 + 1. 50 = $5. 25

Jadah went shopping at the mall on Saturday. She spent $ 54. 69 at Justice and $ 75. 89 at Foot Locker. How much did she spend in all?

54. 69 + 75. 89 = $130. 58

Solve: 9. 65 – 3. 12 =

9. 65 – 3. 12 = 6. 53

Solve: 16. 18 – 5. 94 =

16. 18 – 5. 94 = 10. 24

Madalyn bought a gallon of milk at the store for $3. 58. About how much change did she receive from a $20 bill?

20. 00 – 3. 58 = 16. 42

Walter went to the movies with $25. 00. He spent $7. 00 to get a ticket and $ 5. 34 on popcorn. How much change did he have?

7. 00 + 5. 34 = 12. 34 25. 00 – 12. 34 = $12. 66

$2. 35 + $1. 10 + $0. 50 = $3. 95 $5. 00 - $3. 95 = $1. 05

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