CBA Review

$100 $200 $300 $400 $500 Number Theory Find the error Fractions Algebra Decimals $100 $200 $300 $400 $500

Find the GCF for 48 and 64 100 Answer

16 100 Back to Jeopardy

Find the GCF for 200, 450, and 600 200 Answer

50 200 Back to Jeopardy

The A-train leaves every 15 minutes and the B-train leaves every 20 minutes. If they just left at the same time, when is the next time they will leave at the same time again? 300 Answer

60 minutes or 1 hour 300 Back to Jeopardy

Carla has 30 blue beads, 60 red beads, and 72 white beads Carla has 30 blue beads, 60 red beads, and 72 white beads. What is the maximum number of friends to whom Carla can give the same number of the same beads and have no beads left over? How many will each get? 400 Answer

6 friends, each friend will get 5 blue beads, 10 red, and 12 white 400 Back to Jeopardy

20 + 8(33 – 7) ÷ 4 × 5 – 17 500 Answer

203 500 Back to Jeopardy

Erica was evaluating the expression below Erica was evaluating the expression below. What should Erica do to correct the error that she made? 100 Answer

Divide 56 by 7 because operations are performed left to right 100 Back to Jeopardy

200 Your friend divided two decimal numbers. Her work Is shown in the box below. What should your friend change in order to divide the two decimal numbers correctly? 200 Answer

Rewrite the problem as 1,456 divided by 7 200 Back to Jeopardy

The steps your friend took to divide the 2 mixed numbers are shown below. What should your friend change in order to divide the two mixed numbers correctly? 300 Answer

Multiply by the reciprocal of 9/4 300 Back to Jeopardy

Describe and correct the error in rewriting the expression Answer 400

The 6 was not distributed to the 8 inside the parentheses 6y + 48 400 Back to Jeopardy

Describe and correct the error in simplifying the expression. Answer 500

Adding before subtracting 6x + 5x = 11x 500 Back to Jeopardy

Mary had 6 7/8 pizzas for a party Mary had 6 7/8 pizzas for a party. How much pizza was left if Mary and her friends ate 5 2/3 pizzas? 100 Answer

1 5/24 pizzas 100 Back to Jeopardy

Find the sum of 7 ¾ and 9 ½. 200 Answer

17 ¼ 200 Back to Jeopardy

9 3/4 x 4 2/3 300 Answer

45 1/2 300 Back to Jeopardy

7 ¼ ÷ 2 ½ 400 Answer

2 9/10 400 Back to Jeopardy

27 ¼ - 5 7/8 500 Answer

21 3/8 500 Back to Jeopardy

Simplify 13 + (m + 25.5) 100 Answer

m + 38.5 100 Back to Jeopardy

Marion wants to rent a canoe to go out on a lake. The cost is $2 Marion wants to rent a canoe to go out on a lake. The cost is $2.00 plus $1.50 for each hour. Using numbers, symbols, and the variable n, write an expression for how much it would cost to rent the canoe for n hours. 200 Answer

(or any equivalent expression) 200 Back to Jeopardy

Simplify 3(4 + 2y) 300 Answer

12 + 6y 300 Back to Jeopardy

Mike made the input-output chart below: What equation is true for all values in the chart? 400 Answer

(or any equivalent equation) 4x - 3 = y (or any equivalent equation) 400 Back to Jeopardy

Simplify 17 + 5(2x – 3) - 2 500 Answer

10x 500 Back to Jeopardy

99.989 + 0.05 100 Answer

100.039 100 Back to Jeopardy

How much change should you get if you bought two $1 How much change should you get if you bought two $1.99 items and paid with a ten-dollar bill? 200 Answer

$6.02 200 Back to Jeopardy

Find the product of 385.67 and 2.4. 300 Answer

925.608 300 Back to Jeopardy

Calculate 2.525 divided by 0.05. 400 Answer

50.5 400 Back to Jeopardy

Which is the better buy. A 12 oz. jar of peanut butter for $2 Which is the better buy? A 12 oz. jar of peanut butter for $2.94 or a 16 oz. jar for $3.36? 500 Answer

The 16-ounce jar. 500 Back to Jeopardy