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PEMDAS
Solve the expression.
Write an expression.
Solve the expression.
100
A circle has the diameter of 9 cm. What is the radius of the circle?
4.5 cm
100
State the first step to solving the expression: (46 + 2) / 2 + 6
What is Parentheses--46 + 2 = 48
100
Solve the expression: 15 – 7 + 2
What is 10.
100
Write the expression to solve the following word problem. You pay $10.00 to buy 5 packages of paper napkins costing 64¢ each. How much change will you get back?
What is 10.00 - (0.64 x 5)
100
Solve the expression. 1 - 5 x 2
What is -9.
200
What is the circumference of a circle with the radius of 9cm?
56.52 cm
200
What is the first step to solve the following expression: 4 + 3 x 8 - 12
What is multiplication--3 x 8 = 24
200
Solve the expression. - 18 – 5 x 2
What is -28
200
Write the expression needed to solve the following word problem. Linda bought 3 notebooks for $1.20 each, a box of pencils for $1.50, and 3 boxes of pens for $1.70. How much did Linda pay for all of her supplies?
What is 3 x 1.20 + 1 x 1.50 + 3 x 1.70.
200
Solve the expression. 6 x 3 + 4 - 13 x 2
- 4
300

What is the circumference of a circle with the diameter of 9cm?

28.26 cm
300
What is the first step to solve the expression: (5 x 7) / 5 + 8
What is Parentheses--5 x 7 = 35
300
Solve the expression. -3 x 9 – 4 x 3
What is -39
300
Write the expression for the following word problem: Lilia scores 15 points fewer than Bob, who scores 35 points. Carol scores half as many points as Lilia. How many points does Carol score?
What is (35 - 15) / 2.
300
Solve the expression. 22 + 18 / 6 x 3 - 7
What is 24.
400
What is the area of a circle with the radius of 13 in?
530.66
400
What is the last step to solve the expression: 20 - 10 x 2 + 12
What is Addition--0 + 12 = 12
400
Solve the expression. (-20 + 8 ) + ( 2 x 5)/2
What is -7.
400
Write the expression needed to solve the following problem: Jacey goes to the movies and buys tickets for her and her friends that cost $9.50 each. She also buys 2 medium popcorns for $3.50 each and 3 sodas for $1.99 each. What is the total cost of her trip to the movies?
9.50t + (2 x 3.50) + (3 x 1.99) 

where t=tickets

400
Solve the expression. 20- (4 x 2) - (-8 x 2)
What is 28.
500
What is the area of a circle with the diameter of 15cm?
176.625 or 176.63
500
State what the final step is to solve the expression: 8 + 14 x (2 - 1)
What is Addition--8 + 14 = 22
500
Solve the expression. 3[4 x (-3 + 2 )] – 7
What is -19.
500

Write the expression needed to solve the following problem: A certain small factory employs 98 workers. Of these, 10 receive a wage of $150 per day and the rest receive $85.50 per day. To the management, a week is equal to 6 working days. How much does the factory pay out for each week?

What is (10 x 150) x 6 + (88 x 85.50) x 6

500
Solve the expression. 2 + (12 / 3) / 2 - 10 + 3 x - 4

What is -18