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Estimation
Decimals
Fractions
Geometry/ Measurement
Variables, Expressions, Integers
100

Give the place value of the underlined digit. Then round the number to that place. 

63.47

tenths, 63.5

100

Order the numbers 0.4, 0.45, 0.04, 0.405 from least to greatest. 

0.04, 0.4, 0.45, 0.405

100

Write the mixed number as a improper fraction.

5 3/8

43/8

100

What is the perimeter of a rectangle with a length of 8 cm and a width of 5 cm?

26 cm

100

-18+9

-9

200

Give the place value of the underlined digit. Then round the number to that place. 

5831.7462

thousandths, 5831.746

200

7.3 + 4.8

12.1

200

Write the improper fraction as a mixed number.

29/4

7 1/4

200
What is the area of a square whose sides are 7 in.?

49 in

200

-15-8

-23

300

Estimate the sum or difference by rounding each number to the place of its leading digit. 

74,380 + 16,925

90,000

300

8.4 - 3.76

4.64

300

3/10 + 7/10

10/10 = 1

300

60 inches = ____ feet?

5 feet

300

12 * -4

-48

400

Estimate the sum or difference by rounding each number to the place of its leading digit. 

82,714 - 36,289

40,000

400

0.72 * 0.5

0.36

400

5/6 * 18

15

400

108 inches = ____ yards?

3 yards

400

48 divide (4+12)

3

500

Estimate the sum or difference by rounding each number to the place of its leading digit. 

132,548 - 48,675

50,000

500

352.8 divide 7.2

49

500

5/9 divide1/3

 15/9=5/3=1 2/3 

500

Acute, Right, Obtuse, or Straight?

a) an angle whose measure is 35 

b) an angle whose measure is 120. 

a) acute

b) obtuse

500

Evaluate the expression when x=5 and y=3. 

a) 4x-3y

b)  3(x-y)^2 

a) 11

b) 12