Evaluate Expressions
4x(3+1)
16
Ben had a gift card for $10 to the roller skating rink. He also had $15 in cash. He spent $12 on a skate rental and admission.
(Please use the dollar sign ($) to get the correct answer)
(Write the equation)
($10+$15)-$12
(6.3+7)-7.8
5.5
6 x (15÷3)
30
Pedro has 150 cake pops. He plans to sell them in packs of 2 and charge $6 for each pack. What is the numerical expression?
(Please use the $ sign in front of the numbers to get the correct answers)
(Write the equation)
(150÷2) x $6
0.2 + (7 - 0.6)
6.6
4 ÷ (6 x 3) (As a decimal)
(only put the number into the thousandths place)
0.222
During a special sale, Oscar bought 3 packs of 24 crayons and got a 12-pack of crayons for free. What is the expression for this problem?
(Write the equation)
(3x24)+12
0.2x(0.98 x 6)
1.176
(8 + 1) ÷ (6 x 3) (As a decimal)
0.5
Stacy was selling brownies and cupcakes for a cheer bake sale. On the first day, Stacy sold 28 brownies and 3 cupcakes. They sold that many goodies for 5 days. What is the expression for this word problem?
(Write the equation)
(28+3)x5
0.3x(7.83 - 0.3)
2.259
11 + 43 x (11 - 4)
312
Christine collected 3 buckets of rocks with 32 rocks in each bucket. She divided all of the rocks equally among 16 people. What is the expression for this problem?
(Write the equation)
(3x32)÷16
1-(1.7x0.67)
0.139