Division With Area and Perimeter
The perimeter of a rectangle is 400cm, and one of the dimensions is 118cm. What is the length of the other dimension?
Answer:
82cm
True or false!
19 x 37 = (20 x 37) - 1
True!
Ms. Kuroda! Show Picture #1!
Answers:
25 x 56 = 50 x 28 = 100 x 13 = 1,456
Eight friends are going skiing. They are paying a group rate of $264. How much does each friend need to pay?
$33
Draw an area model to solve the following problem:
32 x 15
Look at Ms. Kuroda's area model!
Answer: 480
The area of the garden is 500 square ft, and one of the dimensions is 25 feet. What is the length of the other dimension?
Answer:
20 ft
True or false!
49 x 73 = (40 x 70) + (9 x 3)
False!
Ms. Kuroda, show picture #2!
Answers:
15 x 68 = 30 x 34 = 60 x 17 = 1,020
Tanya and three friends saved $75.00 to help protect the pandas if they each donated the same amount comma how much money did each person contribute?
Answer:
Each person contributed $18.75
Use a ratio table to solve the following problem:
256 ÷ 8
Ms. Kuroda will start the ratio table for you!
Look at Ms. Kuroda's ratio table!
Answer:
32
The perimeter of a rectangle is 112cm, and one of the dimensions is 48cm. What is the length of the other dimension?
Answer:
8cm
Fill in the blanks to make the equation true!
99 x 70 = (_____ x 79) - (1 x 79)
Answer:
100
Ms. Kuroda, show picture #3!
Answers:
20 x 124 = 40 x 62 = 80 x 31 = 2,480
The 4th graders are setting up the playground for field day. One of the parents brings 74 balloons to decorate the tables. If the 4th graders divide the balloons evenly among 8 tables, how many balloons will each table get?
Answer:
9 with a reminder of 2
Use a ratio table to solve the following problem:
39 x 11
Look at Ms. Kuroda's Ratio Table!
Answer: 429
The area of the path is 8,024 square ft, and one of the dimensions is 8 feet. What is the length of the other dimension?
Answer: 1,003 feet
Fill in the blank to make the each equation true!
42 x 5 = 21 x ______
Answer:
10
Ms. Kuroda, show picture #4!
Answers:
19 x 256 = 38 x 128 = 76 x 64 = 4,864
The boy scouts are collecting canned food to donate to the food bank. Their goal is to collect 550 cans of food. By the end of the first hour, they had collected 13 bags with 16 cans of food in each bag. By the end of the second hour, they had collected 12 more bags with 15 cans of food in each bag. How many more cans of food do they need to collect to meet their goal of 550 cans?
Answer:
They still need 162 cans to meet their goal.
Use an area model to solve the following problem:
24 x 12
Look at Ms. Kuroda's Area Model!
Answer: 288
The perimeter of a rectangle is 846cm, and one of the dimensions is 134cm. What is the length of the other dimension?
Answer:
289cm
Fill in the blank to make the question true!
57 x 29 = (50 x 29) + (____ x 29)
Answer:
7
Ms. Kuroda, show picture #5!
Answers:
10 x 104 = 20 x 52 = 40 x 26 = 1,040
During the carnival Madison and eight of her friends collected tickets at the jumpy castle. They collected a total of 135 tickets period if each of the nine children collect the same number of tickets comma how many tickets did Madison collect?
Answer:
She collected 15 tickets.
Use an area model to solve the following problem:
726 ÷ 6
Ms. Kuroda will start the model for you!
Look at Ms. Kuroda's area model!
Answer: 121