Comparing and Ordering
Expanded Form
Word Form
Rounding
Word Problem
100
8.1,6.2,4.5,5.6
4.5,5.6,6.2,8.1
100
In expanded form: 3.29
(3x10)+(2x1/10)+(1x1/100)
100
In word form: 2.0
Two and zero tenths
100
Round. 2.36
2.40
100
John has $3.32. He wants to buy a model airplane for $2.21. How much money does he have left?
$1.11
200
What is 1.00 O 2.92
1.00 < 2.92
200
In expanded form: 3.393
(3x10)+(3x1/10)+(9x1/100)+(3x1/1000)
200
In word form: 3.43
Three and forty three hundredths
200
Round. 43.92
43.90
200
Bob has $9.24. He wants to order fries. The fries were $2.24. How much does Bob have left?
$7.00
300
Order. 9.109 4.637 5.739 4.593
4.593,4.637,5.739,9.109
300
In expanded form: 45.492
(4x10)+(5x1)+(4x1/10)+(9x1/100)+(2x1/1000)
300
In word form: 26.32
Twenty six and thirty two hundredths
300
Round. 400.243
400.240
300
Chloe has $2.94. She wants to buy a piece of candy for $1.22 . How much money does she have left?
$1.72
400
What is 55.09 O 55.43
55.09 < 55.43
400
In expanded form: 672.743
(6x100)+(7x10)+(2x1)+(7x1/10)+(4x1/100)+(3x1/1000)
400
In word form: 342.64
Three hundred forty two and sixty four hundredths
400
Round. 3930.392
3930.390
400
Alice has $14.00. She wants to buy a chapter book for $5.64 and a mechanical pencil for $2.61. How much money does she have left?
$5.77
500
What is 65.143 O 54.653
65.143 >54.653
500
In expanded form: 2,345.645
(2x1000)+(3x100)+(4x10)+(5x1)+(6x1/10)+(4x1/100)+(5x1/1000)
500
In word form: 634.764
Six hundred thirty four and seven hundred sixty four thousandths
500
Round. 400392.329
400392.330
500
Zoe has $435.00. she wants to buy a T.V for 156.73. She also wants to buy a surround sound system for $96.23. She also wants to buy a gaming system for $125.03. How much money does she have left?
$27.01
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