Place Value
In 9.81, what place is the 1 in?
Hundredths
Add these decimals. 21.74 + 8.27
30.01
Subtract these decimals.
3.53 - 2
1.53
Round 12.057 to the nearest tenth
12.1 or 12.10
Reduce 6/18
1/3
In 28.46, what place is the 6 in?
Hundredths
Add these decimals. 6.12 + 18.01
24.13
Subtract these decimals.
10.71 - 0.7
10.01
Round 2.478 to the nearest hundredth
2.48
What is a physical property of matter and give me an example?
Any of the types with an example.
129.87 What is the value of the 8?
Tenths
Add these decimals. 5.2 + 3.11
8.31
Subtract these decimals.
2.54 - 1.82
0.72
Round 12.987 to the nearest tenth
13.0 or 13
Draw me a model for 1/8 / 2 and 4 / 1/8
Look at model.
In 3.20 what place is 3 in?
Ones
Add these decimals. 17 + 9.54
26.54
Subtract these decimals.
25-2.9
22.1
Round 2.178 to the nearest tenth and hundredth
tenth: 2.2
hundredth: 2.18
What does MELTS stand for? (hint: eneryg)
Mechanical, electrical, light, thermal and sound.
In 93.425, what place is the 5 in
Thousandths
Add these decimals. 42 + 29.1
71.1
Subtract these decimals.
32 - 7.5
24.5
Round 14.974 to the nearest tens, tenth and hundredth.
Tens: 10.000 or 10
Tenth: 15.0
Hundredth: 14.87
What are the three agents and and give me some examples of what an agent can form.
Wind forms sand dunes
Water forms canyons and deltas
Ice forms U shaped valleys