Comparing Decimals
Multiplication
Add/Subtract Decimals
Place Value
Powers of 10
100
Compare the decimals. 0.9 O 0.6
0.9 > 0.6
100

The product of 70 and 30

2100


100
Add the decimals. 0.9+0.8=
1.7
100
In 981, what place is the 1 in?
Ones
100

103

1,000

200
Compare the decimals. 0.8 O 0.09
0.8 > 0.09
200
The product of 25 and 19

475

200
Subtract the decimals. 1.6-0.8
0.8
200
In 1,203 what place is 2 in?
Hundreds
200

What is 104

10,000

300
Compare the decimals. 0.81 O 0.56
0.81 > 0.56
300

The number of desks in a new school if the elementary school has has 16 classrooms, and each classroom contains 28 student desks.

448 desks

300
Add the decimals. 0.97+0.07
1.04
300
In 28,465, what place is the 2 in?
Tehn-Thousands
300
What is the product of 1.13 x 10 2

113

400
Compare the decimals. 0.89 O 0.890
0.89 = 0.890
400

This is the amount of money a pizza parlor collectes if they charge $17 for a large pizza, and they sell 100 pizzas.

$170.00

400
Subtract the decimals. 1.67-1.33=
0.34
400
In 934,258, what place is the 9 in
hundred thousands
400

What is the product of 103 x 2.3

2,300

500
Compare the decimals. 0.867 O 0.876
0.867 < 0.876
500

The number of cookies a Chinese restaurant ordered if they ordered 15 cases of fortune cookies and each case contained 288 fortune cookies.

4320 fortune cookies

500
Subtract the decimals. 3.98-1.89
2.09
500
12,987.946 What is the value of the 4?
4 hundredths
500

What is the product of 0.01 x 879.3

8.793

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