Worksheet for evaluating numerical expressions with rational numbers.

$A worksheet titled "Evaluating Numerical Expressions | Rational Numbers" with ten math problems involving operations with fractions, decimals, and integers.$

A worksheet titled "Evaluating Numerical Expressions | Rational Numbers" with ten math problems involving operations with fractions, decimals, and integers.

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1) 39 - (7/8) × 16 = 39 - 14 = 25
2) (-8.1) ÷ 3 - 2.63 = -2.7 - 2.63 = -5.33
3) 36.5 - 4 × 3.14 - (-9.06) = 36.5 - 12.56 + 9.06 = 33.0
4) (3/4) × 8 + (-4/5) - 6 = 6 - 0.8 - 6 = -0.8
5) 28 - (5/7) ÷ (-2/7) = 28 - (5/7) × (-7/2) = 28 + 5/2 = 28 + 2.5 = 30.5
6) 4.2 × 8 - (-0.09) = 33.6 + 0.09 = 33.69
7) 11.7 + 3.9 × 5.6 ÷ (-17) = 11.7 + 21.84 ÷ (-17) = 11.7 - 1.2847 ≈ 10.4153
8) 42 × (3/7) - 36 × (1/2) = 18 - 18 = 0
9) (-2) × 3 + (-3/4) = -6 - 0.75 = -6.75
10) 7 ÷ 2.5 + (-6.8) - 1.3 = 2.8 - 6.8 - 1.3 = -5.3

Parent Tip: Review the logic above to help your child master the concept of operations with rational numbers worksheet.

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