Name: 
 

Try It Out -- Chapter 10, Lesson 1


Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 
 
The road works department paints 53.2 km of yellow lines on the road in 6 days.
 

 1. 
Which number would it make the most sense to round 53.2 km to if you wanted to know how many km they would paint in 1 day.
a.
50
b.
54
c.
53
 

 2. 
Estimate the amount of kilometres they paint in 1 day.
a.
10
b.
7
c.
9
 

 3. 
Estimate the amount of kilometres they paint in 3 days.
a.
20
b.
29
c.
27
 
 
gr5_ch10_les1_files/i0060000.jpg

Flower seeds come in strips of 40 seeds per 9.8 cm.
 

 4. 
Estimate the length of strip in centimetres for 20 seeds.
a.
4
b.
5
c.
6
 

 5. 
Estimate the length of strip in centimetres for 10 seeds.
a.
2
b.
3
c.
2.5
 

 6. 
Estimate the length of strip in centimetres for 5 seeds.
a.
2
b.
1.5
c.
4
 



 
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