Addition and Subtraction of Numbers

Addition and Subtraction of Numbers

In today's lesson

We will be reviewing our knowledge of adding and subtracting numbers with regrouping through problem solving questions.

Remember this tips before you answer a question. You have 1 minute to solve each question.

• Read the questions carefully

• Pick out key words

• Choose the operation to use

• Solve the equation

• check if you got it right

• click on the answer

Multiple Choice

Jane had 52 crates of apples to unload at the grocery store. She unloaded 29 of them. About how many crates does she have left to unload?

• 23

• 37

• 81

• 71

Key words-52 crates to unload

29 unloaded

How much left

52

- 29

____

23

Multiple Choice

Jordan read 485 pages last month and 391 pages this month. How many pages did Jordan read altogether?

• 866 pages

• 876 pages

• 886 pages

• 877 pages

Key words-485 pages

391 more pages

How much altogether

485

+391

____

876

Multiple Choice

Max is 183 cm tall. Ruby is 169 cm tall. How much taller is Max than Ruby?

• 12 cm

• 16cm

• 14 cm

• 18cm

Now its your turn to solve the rest

Dont forget your carry over numbers

Multiple Choice

Ibrahim had some stickers. he gave 10 of them to Addison. Now Ibrahim has 5 stickers. How many stickers did Ibrahim have at first?

• 5

• 20

• 25

• 15

Multiple Choice

Ella had 15 ribbons. she gave 7 of them to Grant. How many ribbons does Ella have left?

• 5
• 15
• 8
• 22

Multiple Choice

There are 112 ducks at the pond. 78 ducks flew away. How many ducks are still at the pond?

• 44 ducks
• 34 ducks
• 54 ducks
• 64 ducks

Multiple Choice

Nebraska is about 464 Miles. Iowa is about 289 miles. How many miles are each state together? 

• 703 Miles
• 853 Miles
• 753 Miles
• 773 Miles 

Multiple Choice

A fifth grader has 75 Pokemon cards. He lets his friend borrow 8 cards. Then he lets his other friend borrow 4 cards. How many cards does the fifth grader have after he lets his friends borrow some cards? 

• 52 cards
• 71 cards 
• 67 cards
• 63 cards 

Multiple Choice

22

+18

• 30

• 40

• 10

• 41

Multiple Choice

Mrs. D has 21 students in her class. Mrs. Hunt has 18 students in her class. How many more students are in Mrs. D's class? 

• 17 students
• 3 students
• 7 students
• 39 students

Multiple Choice

Roger had 162 baseball cards. He received 20 more for his birthday and 7 more for cleaning his room. How many baseball cards does he have now?

• 135

• 185

• 189

• 190

Multiple Choice

Josh and his friend Chloe are playing with blocks. Chloe has 48 blocks and Josh has 27 blocks. How many more blocks does Chloe have than Josh?

• 21

• 57

• 73

• 75

Multiple Choice

The bakery has 381 chocolate cupcakes and 346 vanilla cupcakes. How many total cupcakes does the bakery have?

• 727 cupcakes
• 725 cupcakes
• 720 cupcakes
• 729 cupcakes

Multiple Choice

Mrs. Daigle had 21 students in her class. 2 students moved away. Then 6 new students joined the class. How many students are in Mrs. Daigle's class now?

• 17

• 27

• 25

• 18