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Adding & Subtracting
Dividing 1.0
Multiplying
Dividing 2.0
Estimating
100
1.7 + 2.6
What is 4.3
100
36 divided by 9
What is 4
100
3 X 27
What is 81
100
5.4 divided by 9
What is 0.6
100
Estimate using rounding. 38.23 + 11.84
What is 38 + 12 = 51
200
4.329 - 2.127
What is 2.202
200
144 divided by 12
what is 12
200
What is the most efficient way to order the following multiplication recipe: 24 X 348 (explain why)
What is 24 on the bottom and 348 on the top
200
9.6 divided by 6
What is 1.6
200
Estimate using Rounding. 6.35 + 5.88 + 5.61 + 6.03
What is 6 + 6 + 6 + 6 = 24
300
The Great Western Circus buys 100 pound quantities of cotton candy. On day one of the circus, they sold 21.66 pounds of cotton candy, and on day two, they sold 34.57 pounds of cotton candy. How much cotton candy in pounds was left over to sell on day three?
What is 43.77 pounds
300
26 divided by 8
what is 3 (with 2/8 left over)
300
Solve the following question: 4 x 12 x 2 Explain how you solved it
What is 96
300
78.8 divided by 0.16
What is 492.5
300
Estimate using Front-End Estimation 6.29 x 5.07
What is 6 x 5 = 30
400
Kendall the tiger recently got weighed. He weighed 306.78 pounds. His companion, Wilson, weighed 38.49 pounds more. How much did Wilson weigh in pounds?
What is 345.27 pounds
400
Tommy orders 2 large pizzas (18 slices each) and wants to share it with his 9 friends, How many slices will each person get if Tommy eats no pizza
What is 4 slices each
400
2.4 x 6.22
What is 14.928
400
67.5 divided by 0.5
What is 135
400
Estimate using front end estimation 12.045 + 11.81 + 12.3 + 11.56
What is 46
500
1.3297 + 2.45 + 1.29 + 5
What is 10.0697
500
Daily double: First add 34.27 + 7.73 Then divide the sum by 6
What is 7
500
0.68 x 0.23
What is 0.1564
500
5.86 divided by 0.12
What is 48.83333333333..... (repeating decimal)
500
Estimate using rounding to the nearest multiple 25.43 / 6.92
What is 24 / 6 = 4