Math Int 1: 0.1 - 0.2 Rulers & Fractions Review - Copy

Measuring with a Ruler

100

Measure line A in centimeters.

approximately 4.5cm

200

Measure line B in centimeters

approximately 18cm

300

Measure line C in inches.

approximately 

3 1/4 

400

Measure line D in inches

approximately 

6 1/8

500

Measure line E in inches

approximately 

15/16

Who has the better estimation?

100

Gabby and Garrett are measuring the length of a sneaker. Gabby estimates the shoe to be 10in and Garrett estimates 10ft. 

Gabby with 10in

200

Barry and Babs are measuring the height of a coffee mug. Barry estimates the mug is 4in and Babs says it is 4cm.

Barry with 4 inches.

300

Roman and Radley are measuring the length of their Dad's SUV. Roman estimates the SUV is 8ft and Radley says it is 8 meters.

Romain with 8ft.

400

Alex and Caine are measuring the width of a baseball. Alex estimates it is 9in while Caine says it is 9cm wide.

Caine with 9cm.

500

Matt and Jack are measuring the height of the classroom door. Matt estimates that the door is 8 yards while Jack says it is 8ft.

Jack with 8ft.

Reducing Fractions

100

4/10

2/5

200

5/15

1/5

300

9/12

3/4

400

16/24

2/3

500

25/40

5/8

Converting Fractions

100

2 7/10

27/10

200

9 1/9

82/9

300

3 8/9

35/9

400

4 2/7

30/7

500

8 7/12

103/12

Adding Fractions(Reduce Answers)

100

3/8 + 4/8

7/8

200

3/5 + 2/15

11/15

300

2/8 + 1/6

5/12

400

8 1/10 +4 3/10

124/10

500

3 1/7 +2 2/5

194/35

Subtracting Fractions(Reduce Answers)

100

7/10 - 4/10 

3/10

200

5/9 - 1/4 

11/36

300

17/20 - 3/4

1/10

400

3 2/3 - 1 1/3

7/3

500

6 1/2 - 3 3/8

25/8