Estimation
402 ÷ 19
What is 20?
70 ÷ 30
What is 2 R 10?
420 ÷ 10
What is 42?
5.4 ÷ 90
What is 0.06?
2. A video game store has a budget of $825, and would like to purchase new video games. If each video game costs $41, estimate the total number of video games the store can purchase with its budget.
What is they can purchase about 20 video games?
293 ÷ 42
What is 7?
84 ÷ 23
What is 3 R 15?
1,600 ÷ 100
What is 16?
456 ÷ 16
What is 28.5 ?
Mrs. Silverstein sold 91 cupcakes at a food fair. The cupcakes were sold in boxes of “a baker’s dozen,” which is 13. She sold all the cupcakes at $15 per box. How much money did she receive?
What is she will make $105?
2,691 ÷ 48
What is 50?
256 ÷ 47
What is 5 R 21?
24,000 ÷ 600
What is 40?
834.6 ÷ 26
What is 32.1?
Louis brings 79 pencils to school. After he gives each of his 15 classmates an equal number of pencils, he will give any leftover pencils to his teacher. How many pencils will Louis’s teacher receive?
What is the teacher will get 4 pencils?
3,925 ÷ 68
What is 50 ?
6,247 ÷ 29
What is 215 R 12 ?
180,000 ÷ 9,000
What is 20?
48.36 ÷ 39
What is 1.24?
The weight of 72 identical marbles is 183.6 grams. What is the weight of each marble?
What is each marble weighs 2.55 grams?
6.36 ÷ 73
What is 0.09?
6,649 ÷ 63
What is 105 R 34?
The floor of a rectangular banquet hall has an area of 3,600 m2 . The length is 90 m. What is the width of the banquet hall?
What is 40 meters?
140.25 ÷ 17
What is 8.25?
Twenty polar bears live at the zoo. In four weeks, they eat 9,732.8 pounds of food altogether. Assuming each bear is fed the same amount of food, how much food is used to feed one bear for a week? Round your answer to the nearest pound.
What is each polar bear will get 2,433 lbs of food each week.