Grade 10 Arithmetic Simplification Worksheet
Practice simplifying arithmetic expressions involving integers, fractions, and decimals with various operations.
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Grade 10 Arithmetic Simplification
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Read each question carefully and simplify the arithmetic expressions using the correct order of operations. Show all your work.
1. Simplify the expression: 15 - 3 × (8 + 2) ÷ 5
2. Evaluate: (-7) + 4 × (-3) - 10 ÷ 2
3. According to the order of operations, are performed before multiplication and division.
4. When simplifying an expression with multiple operations, always work from to .
5. What is the simplified value of (1/2 + 1/3) ÷ (5/6)?
1
5/6
25/36
5/3
6. Simplify: 3/4 × (2/3 - 1/6)
1/4
1/2
1/8
3/8
7. Calculate: 5.25 + 3.7 × 0.5 - 1.2
8. Simplify: (12.4 - 6.8) ÷ 0.4 + 2.5
9. In the expression 6 + 2 × 3, the multiplication should be performed before the addition.
True
False
10. The expression 20 ÷ 4 × 5 simplifies to 1.
True
False