Patterns and Models
BONUS: DOUBLE YOUR POINTS
Draw a box model to solve: 120 divided by 15
90 and 30 is 6 + 2
159 divided by 75 estimated is what quotient?
160 divided by 80 = 2
What is 455 divided by 20?
22 R15
What is 1,444 divided by 122?
11 R 102
A candy factory makes 264 bags of candy in a 4 hour time period. How many bags of candy did they fill in an hour?
66 bags
What is the estimated quotient of 2,740 divided by 67?
40
BONUS POINTS: 400 points
What is the quotient of 1,295 divided by 20?
64 R15
What is 5,190 divided by 47?
110
The pink line is 144 inches long. The green line is 12 times smaller than the pink line. How long is the green line?
12 inches
BONUS : 600 points
What is the best way to estimate 2,964 divided by 73
2800 divided by 70
What is 114 divided by 30?
3 R24
Our school carnival raised $2,700. There are 15 different booths. If each booth raised the same amount of money, how much did each booth raise?
$180
A grocery store buys 3,600 flats of fruit. If 90 flats can fit in a truck, how many trucks will be needed to take all the flats?
40 trucks
What is the best way to estimate 287 divided by 42?
280 divided by 40
A bus driver averages 50 miles an hour. They make stops at different spots, totaling 920 miles. About how long does the route take them?
about 18 hours
If there too much information or missing info? Solve is you can.
Robert bought 6 books. Each book cost $13 and each bookmark cost $2. How much did he spend on books?
Extra information. Bookmarks. He spent 13 x 6 = $78
Use mental math to solve: 560 divided by 70 = 56 tens divided by 3 tens =
8
What is the best way to estimate 362 divided by 71?
350 divided by 70
A textbook has 600 pages. If I read 20 pages a day, how many days will it take me to read the whole textbook?
30 days
A group of volunteers helped pick up 1,265 pieces of trash at a beach clean up. There were 55 volunteers. If each volunteer got the same amount of trash pieces, how much did they pick up each?
23 pieces