NEW
Font size
WorksheetsChemistry Week 3
Total questions: 7
Worksheet time: 4mins
24.28 + 12.5
Give the answer to the correct number of significant figures to
247.89 ÷ 43.5
5.70
5.7
5.699
5.69
Complete the following conversion.
0.75 lb = __________ oz
( 1 lb = 16 oz )
16 oz
1 oz
12 oz
14 oz
Sandy enters a 5 km walk. If Sandy’s walking stride (the distance she covers in each step) is 26.4 inches, how many steps can she expect to take? (3281 ft = 1 km)
3,281 steps
7,460 𝑠𝑡𝑒𝑝s
2,640 steps
5,000 steps
I need to measure the length of our room. What unit and tool should I use?
centimeters, yard stick
inches, graduated cylinder
feet, measuring tape
meters, odometer
A student recorded how many commercials she saw in one week. Her results are recorded above. What can you you infer?
The tv shows lasted longer on Monday.
She watched more tv on Monday.
The tv shows didn't last as long as usual on Monday.
She watched less tv on Monday.
