Representing and Renaming Numbers
Rounding Numbers
Representing Fractions as Decimals
Decimals Random 1
Decimals Random 2
100
Read the number 15.55.
15 and 55 hundredths.
100
Round 55 to the nearest ten.
50
100
Represent 39/100 (39 hundredths) as a decimal.
39/100
100
What is the value in the tenths place in 0.234
2 is in the tenths place.
100
Which is number is bigger: 0.012 or o.1?
0.1
200
Represent in expanded form: 13.75
10 + 3 + 0.7 + 0.05
200
Round 477 to the nearest ten.
480
200
Represent 1 5/10 (One and five tenths) as a decimal.
1.5
200
On a metre stick, show 0.79 metres.
Must show 79 centimeters on the metre stick.
200
How many decimeters is 0.25 meters?
2.5 decimeters
300
Using money find two different ways to represent: $20.20
Various answers possible.
300
Round 3693.45 to the nearest hundred.
3700
300
Represent 5/5 as a decimal
1
300
Using metre sticks, represent the number 1.4.
Can either represent 1.4 metres, 1.4 decimetres or 1.4 centimetres.
300
round 34.35 to the nearest whole number.
34
400
Using money, find two different ways to represent $130.45.
Various answers possible.
400
Round 1.66 to the nearest one.
2
400
Reresent 1/4 (one quarter) as a decimal.
0.25
400
What is a number that can be rounded to either 1.5 or 2.0?
*Various Answers possible.
400
Round 0.346 to the nearest hundredth
0.35.
500
What is the sum of 52 hundreds + 1.5 thousands 34 tens + 14 ones + 34 hundredths?
7 054.34
500
Round 456.24 to the nearest tenth.
456.20
500
Use a drawing to explain how 2.5 is the same as 2 and 5/10
**must be drawn**
500
Order these numbers in ascending order (from smallest to greatest). 1.021, 0.321, 3.01, 0.131, 0.023, 0.003
0.003, 0.021, 0.023, 0.131, 1.021, 3.01
500
Give me a number that can be rounded to 19 000, 20 000 and 19 500.
19 450-19 499
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