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Chapter 1 Remediation Sheet
Estimate 324,981  142,243 by rounding each number to the place of its
1.
leading digit. (1 point)
Complete the statement using  ,  , or  . (1 point each)
2. 0.32 ____ 0.3
3. 2.323 _____2.3230
4. 6.02 _____6.2
5. Order the numbers from least to greatest. 9.4, 9.43, 9.5, 9.3 (2 points)
Perform the indicated operation. Do not use a calculator. (1 point each)
6. 4.3  9.2
7. 24.6  19.83
8. 2.12  4.65
9. 11.7  1.3
Write the mixed number as an improper fraction or the improper fraction as a
mixed number. (2 points each)
10. 1
5
9
11. 4
3
4
12.
83
8
13.
53
2
Find the sum, difference, or product. (2 points each)
14.
9 3

13 13
15.
12 4

25 25
16.
5
 22
11
17. What is the perimeter of a triangle with sides 3 cm, 5 cm, and 6 cm long? (2
points)
Fill in the blank. (1 point each)
18. 48 inches = _____ feet
19. 5 kilograms = _____ grams
20. Find the volume of the cube. (2 points)
10 cm
10 cm
10 cm