Determine the Operation(s)
Area/Perimeter
Multiplying by
Multiples of 10
Addition/Subtraction
Rounding
100

What operations will you use for this problem? 

Mary had 4 small bags of Skittles with 7 in each bag. She ate 10 of the Skittles. How many does she have left in total? 

What is...


Multiplication, then Subtraction
100

The swimming pool had a length of 10 feet and a width of 7 feet. What is the area of the pool? 

What is...

70 sq. ft. 

100

10 x 8 = ? 

What is...

80 

100

Mrs. Huff wants to make enough slime for all of third grade. The green side has 231 students and the gold side has 199 students. How many students will she be making slime for?

What is... 

430 students

100

Round 456 to the nearest 100. 

What is...

500 

200

What operations need to be used to solve this word problem? 

Camryn has 5 bags of carrots. Each bag has 10 carrots. She uses 7 carrots. Which expression shows how to find the number of carrots Camryn has left?

What is...

Multiplication, then subtraction


200

Madisyn is hoping to get a new TV for her birthday. The screen has a length of 16in. and a width of 25in. What is the perimeter of the screen? 

What is...

82 in. 

200

50 x 0 = ? 

What is...

0

200

1000 + 578 = ? 

What is...

1578 

200

Round 238 to the nearest 10. 

What is... 

240 

300

What operation will be used to solved this problem? 

 Madison and Carlos are both counting their Eagle bucks. Madison has 216 and Carlos has 289. How many more does Carlos have than Madison? How many do they have altogether?

What is...

Subtraction, then Addition 

300

Sophia wants to paint her bedroom wall light blue. She needs to get enough paint for the wall and has to measure the area and perimeter. The length of the wall is 8 ft. and the width of the wall is 8 ft. What is the area and perimeter of the wall? 

What is...

Area: 64 sq. ft

Perimeter: 32 ft. 

300

30 x 5 = ? 

What is...

150

300

Aurieelis has collected over 343 stickers this past year. She wanted to give Jaelly 189 of those stickers. After giving those stickers to Jaelly, how many will Aurieelis have left?

What is...

154 stickers

300

Round 350 to the nearest 100. 

What is...

400 

400

What operation should be used to solve the problem below? 

Sebastian had 72 candy canes and he decided to share them equally among 8 of his friends. How many candy canes did he give to each friend? 

What is...

Division 

400

Area = 88 sq. ft. 

Width = 24 ft 

What is the length? 

What is...

20 ft. 

400

70 x 6 = ? 

What is...

420 

400

Ky’Ron is making cookies for a bake sale at Eastern Elementary. He made 423 chocolate chip cookies and 288 sugar cookies. How many cookies will he be able to sell at the bake sale?

What is...

711 cookies 

400

Faith has 60 dolls, 47 puzzles, and 100 board games. How many toys does she have altogether? Round your answers to the nearest 10 and 100. 

What is...

Nearest 10:        210 toys

Nearest 100:      200 toys

500

What operations will be used to solve this problem? 

Mrs. Huff has a fence around her backyard for her puppy, Yeti. The fence had a width of 70 ft and a length of 60 ft. During a storm, 10 ft of her fence is was knocked down. What is the perimeter of her fence after the storm? 

What is...

Addition, then subtraction. 

500

The fence in the backyard has an area of 60ft. The  width of fence is 20ft. What is the length of the fence? 

What is...

10ft. 

500

90 x 8 = ? 

What is...

720

500

Emily went to get items for her birthday party.  She went to the ice cream store to buy ice cream and Emily took $200 with her. She bought 3 kinds of ice cream for $137. How much money does Emily have left to spend on balloons?  

What is...

$63

500

Round 789 to the nearest ten and hundred. 

What is...

Nearest 10:     790

Nearest 100:   800

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