1) 5(2 + 7) a) 9 b) 17 c) 45 2) (12 - 4 + 2)5 a) 50 b) 12 c) 16 d) 20 3) Which expression has a value of 25? a) 2(32 + 18) divided by 4 b) (10 x 10) divided by (2) c) (5 x 100) divided by 2 4) Which expression can be used to show there are 15 lightbulbs still in the case? a) 3 x 8 - 2 + 7 b) 3 x 8 - (2 + 7) 5) 10 + 2(2 x 6) a) 34 b) 24 c) 36 d) 144 6) Which sequence best describes the order of operation in this expression? [36 + (6 x 2)] divided by 6 a) multiply, add, divide b) subtract, add, multiply, divide c) divide, multiply, divide d) 8 7) Which sequence best describes the order of operation in this expression? 5[48 + (9 x 2)] - 4 + 8 a) multiply, add, multiply, add, subtract b) subtract, add, multiply, subtract, add c) divide, multiply, divide, add, subtract d) multiply, add, multiply, subtract, add 8) Which sequence best describes the order of operation in this expression? 3(6 + 5) - 8(2 x 2) a) add, multiply, multiply, multiply, subtract b) multiply, add, add, add subtract c) 1 9) 3(25) + 4(3) a) 87 b) 144 c) 408 d) 1,008 10) What value is equal to: 8 + (3.8 + 13.2) a) 250 b) 2.5 c) 25 d) .25 11) What is the value of this expression? [2(5.25) + 2(12)] - 10 a) 50.5 b) 52.5 c) 24.5

Simplify Numerical Expressions Level 2 Practice

Trykke
Integrere

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?