Mathematics
Grade 8
15 min
Evaluate expressions involving rational numbers
Evaluate expressions involving rational numbers
Tutorial Preview
1
Evaluate 1/2 + 1/4
2
Evaluate -1.5 * 0.5
3
Evaluate 3 * (1/2 - 0.25)
Sample Practice Questions
Easy
What is 1/5 + 3/5?
0.4/5
1.4/10
2.3/25
3.3/5
Easy
What is 0.2 * 4?
0.0.8
1.8
2.0.08
3.0.6
Easy
What is 7/8 - 3/8?
0.1/2
1.4/16
2.10/8
3.1
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