MT: 5.1D UNIT Practice Multiplication & Division

6 ft x 2 ft  

• 12 sq ft

• 12 ft

• 12

• 3 ft

8 ft ÷ 2 sec

• 4 ft/sec

• 16 ft/sec

• 4 ft

• 16 sec

3 yd x 2 yd x 4 yd

• 24 cu yd

• 16 cu yd

• 24 yd

• 24 sq yd

21 sq in ÷ 7 in

• 3 in

• 3 sq in

• 3 cu in

• 7 in

20 mph  x 2 hr

• 40 mi

• 20 mi

• 40 mph

• 10 mph

1. 45 ft ÷ 3 ft/ sec 

• 15 sec 

• 9 sec

• 15 ft

• 15 sq ft

How many sig. fig. are in the number below:
350.540

• 4
• 5
• 6
• 7

How many sig. fig. are in the number below:
0.0005

• 1
• 2
• 3
• 4

How many Significant Figures in the number below?
0.456

• 3
• 4
• 2
• 1

State the precision: 42.1 lb

• nearest hundredth of a pound

• nearest tenth of a pound

• nearest pound

• nearest ten pounds