Unit 5 Review Math

Story Problems

100

Ms. Parker wants to take 4 candies and give them to each student in the class. How many candies does she need? 

Hint: there are 14 students in the class

14x4= 56 candies

200

Sally went to the store and bought apples. There are 5 apples in each bag. She bought 10 bags of apples. How many apples did she buy in all?

10x5=50 apples

300

I got 28 pieces of candy and ate 2 each day of school. How many candies do I have left?

2- Monday

2-Tuesday

2- Wednsday

2- Thursday 

= 28-8= 20 candies left

400

John went to the game store. He bought 5 gift cards for roblox. On each of the cards were 150 roblox money. How much roblox money did he have in all?

5x150 or 150+150+150+150+150

750 roblox money

500

Mrs. Lane has a problem. She has to many students in her class. She decided to split 49 students into classrooms. How many classrooms can she split 49 students into? How many students in each class?

Mrs. Lane can only split the students into 7 classrooms, because 7x7 is the only thing that equals 49. 

Mrs. Lane will have 7 kids in each class.

Division

100

6/3=

2

200

27/9=

3

300

I have 36 candies. I have 6 friends. How many candies does each friend get? 

6 candies

400

5x___=35

7

500

What is the last fact family Ms. Parker is missing. 

1. 4x8=24

2. 24/4=8

3. 8x4=24

24/8=4

Multiplication

100

9x5=

45

200

7x7=

49

300

16x3=

48

400

25x4=

100

500

37x8= 

296

Perimeter

100

What is the perimeter equation?

L+W+L+W or L+L+W+W

200

What does perimeter mean in math?

You are finding the amount of space around the object or shape.

300

I have a box and the length is 8in. The width is 3in. What is the equation and the perimeter of the box?

8+8+3+3=23 in 

400

What is the perimeter of shape with 5in length and 10in width. 

30in 

500

Ms. Parker and Ms. Hill went on a walk around the perimeter of the school. Ms. Parker walked 10 miles on way and 6 miles the other way, then walked back to the start. Ms. Hill walked 6 miles one way and 9 miles the other way, and also walked back to the start. Who walked the longest perimeter?

Ms. Hill= 9+9+6+6= 30 miles

Ms. Parker = 10+10+6+6= 32 miles 

Ms. Parker walked the longest by 2 miles. 

Area

100

What is the Area equation?

LxW or WxL

200

What does Area mean in math?

You are finding the area within the shape or object. 

300

I have a cube that has the length of 6in and the width of 9in. How much is the area?

6inx9in=54 in²

400

We are going to put tile in the classroom. We counted that we need 25 squares length wise and 10 squares width wise. What is the area of the classroom?

10x25= 250 squares²

500

Mr. Jones and Mrs. Lane want to find out who walked the most area. Mr Jones walked 5 feet length and 10 feet width. Mrs. Lane walked 4 feet length and 12 feet width. Who walked more area?

Mr. Jones : 5ft x 10ft =50 ft²

Mrs. Lane : 4ft x 12 ft= 48 ft²

Mr. Jones walked more.