Mathematics
Grade 4
45 min
Choose numbers with a particular difference
Tutorial Preview
1
Find two numbers with a difference of 5 from the list: 2, 7, 10, 15.
2
Find two numbers with a difference of 20 from the list: 15, 35, 50, 60.
3
Which two scores have a difference of 30? Scores: 45, 60, 75, 90.
Sample Practice Questions
Easy
Which two numbers from the list {5, 12, 15, 20} have a difference of 10?
0.5 and 15
1.12 and 20
2.5 and 12
3.15 and 20
Easy
Which two numbers from the list {20, 40, 50, 80} have a difference of 30?
0.20 and 40
1.40 and 80
2.50 and 80
3.20 and 50
Easy
The heights of four plants are 25, 30, 32, and 40 cm. Which two have a height difference of 5 cm?
0.30 and 32
1.25 and 30
2.32 and 40
3.25 and 40
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