Fractions
Mean & Range
Decimals
Order of Operations
RPM
100

7/8 + 3/4 =

1-5/8

100

Mean of:

9 12 16 29 8 3 21

Mean = 14

100

Round Decimal to thousandths

12.927834

12.928

100

(5 + 6) x 13 - 6 =

137

100

Round to Whole Number

CS= 95

Diameter = 1.250

290

200

4/5 + 2/3 =

1-7/15

200

Range

115,678 - 99,654

Range = 16,024

200

Round decimal to ten thousandths

119,223.6549324

119,223.6549

200

(9 x 2 + 3) - 4=

17

200

Round to Whole Number

CS= 120

Diameter = .625

733

300

5/8 + 11/32 =

31/32

300

Mean of

12 14 15 16 20 22 23 45

Mean = 20.875

300

115.6654 + 65.2138=

180.8792

300

(12 x 4) + (15 x 3)

93

300

Round to Whole Number

CS= 45

Diameter = .375

458

400

11/16 + 5/16 

16/16 (1)
400

Range

999,333 - 333,999

Range = 665,334

400

29,219.333 - 19,912.333=

9,307

400

6 x 7 + (10 x 5) + 2=

94

400

Round to Whole Number

CS = 400

Diameter = 5/8

2444

500

3/4 + 7/8 + 11/16 =

2-5/16

500

Mean of

1 2 3 4 5 6 7 8 9 9 8 7 6 5 4 3 2 1

Mean = 5

500

Round to nearest thousandth

45.6789 + 26.3457 + 21.999=

94.024

500

3 x 3 x (16 + 2) - 19 =

143

500

Round to Whole Number

CS = 1275

Diameter = 1-11/32

3624

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