Adding
Adding
Subtracting
Subtracting
Mystery
100

Lucy went to the grocery store. She bought 12 packs of cookies and 16 packs of noodles. How many packs of groceries did she buy in all?

28

100

Jose has 28 chickens and 18 ducks. How many fowls does he have?

46

100

The post office was having a busy time as everyone was sending out presents and cards to their loved ones before Christmas. 

1. Before the post office opened on Monday morning, there were 80 packs of stamps. At the end of the day, there were 53 packs of stamps left. How many packs of stamps were sold on Monday?

27

100

There was a small café at the corner of two streets and they served coffee and light snacks during the afternoons.

There were 80 mugs for hot drinks and 60 glasses for cold drinks. One day, a waiter dropped a tray of dishes and broke 15 mugs and 6 glasses. How many glasses were left?

54

100

It is Thanksgiving! Aunt Emma and Uncle Joe and their 5 children are at Kristy’s house for dinner. There are 14 people in the house. 

1. Besides Aunt Emma, Uncle Joe and their children, how many people are at the dinner?

7

200

Roden went to a pet shop. He bought 15 gold fish, 7 blue fish and 3 packages of fish food. How many fish did he buy?

25

200

Gino has 63 popsicle sticks. I have 50 popsicle sticks. What is the sum of our popsicle sticks?

113 

200

The post office was having a busy time as everyone was sending out presents and cards to their loved ones before Christmas. 

87 postcards and 76 parcels were received on Tuesday. In the morning, the mail truck took away 24 parcels. In the afternoon, the mail truck took away another 19 parcels. How many parcels are left to in the post office?

33

200

There was a small café at the corner of two streets and they served coffee and light snacks during the afternoons.

The manager ordered 30 new mugs and 15 new glasses. But 6 mugs were chipped, and 5 mugs came in with the wrong color. So, the manager returned the broken mugs and wrong mugs. How many new mugs were there?

19

200

It is Thanksgiving! Aunt Emma and Uncle Joe and their 5 children are at Kristy’s house for dinner. There are 14 people in the house.

There are 5 more plates in the cupboard than the number of people in the house. How many plates are there?

19

300

I read 21 pages of my English book yesterday in just 45 minutes. Today, I read 117 pages. What is the total number of pages that I read?

183

300

Lino picked up 292 shells at the seashore in the morning and 324 shells in the afternoon. He also gathered 14 pieces of driftwood. How many shells did he pick up in all?

616

300

The post office was having a busy time as everyone was sending out presents and cards to their loved ones before Christmas. 

On Wednesday, 45 packages were sent in for pick up. 9 of the packages had the “fragile” label and 8 of the packages required the recipient’s signature. How many packages did not require signature?

37

300

There was a small café at the corner of two streets and they served coffee and light snacks during the afternoons.

There were 39 boxes of tuna fish sandwiches. There were 5 boxes less of the egg salad sandwiches. If 6 boxes of the egg salad sandwiches turned bad, how many boxes of egg salad were left?

28

300

It is Thanksgiving! Aunt Emma and Uncle Joe and their 5 children are at Kristy’s house for dinner. There are 14 people in the house.

There were 12 cups in the house but 4 are broken. Kristy goes out and buys 10 cups. How many cups are there after she returns?

18

400

In a school, there are 542 girls and 387 boys. How many pupils are there in that school?

929

400

There were 105 parents in the program and 698 pupils. How many people were present in the program?

803

400

The post office was having a busy time as everyone was sending out presents and cards to their loved ones before Christmas. 

On Thursday, 70 customers visited the post office. On Friday, there were 6 customers less than the number of customers on Thursday. On Saturday, there were 14 customers less than the number of customers on Friday. How many customers visited the post office on Saturday?

50

400

There was a small café at the corner of two streets and they served coffee and light snacks during the afternoons.

48 brownies were in the fridge. When the café was closed, only 9 brownies were left. How many brownies were sold?

39

400

It is Thanksgiving! Aunt Emma and Uncle Joe and their 5 children are at Kristy’s house for dinner. There are 14 people in the house.

Aunt Emma and Kristy are setting the dinner table. Kristy puts down 6 plates and Aunt Emma puts down the rest of the plates. If each person gets one plate, how many plates does Aunt Emma put down?

8

500

Linda has 34 candies. Chloe has 128. How many candies do they have together?

162

500

Last Saturday, Marie sold 425 magazines, 275 newspapers and 14 books. What is the total number of items she sold?

714

500

The post office was having a busy time as everyone was sending out presents and cards to their loved ones before Christmas. 

On Sunday, 80 letters were received at the post office. However, 9 letters were not addressed properly and needed to be returned and 7 letters did not have enough stamps. How many letters could be mailed out successfully?

64

500

There was a small café at the corner of two streets and they served coffee and light snacks during the afternoons.

A waitress was pushing a cart with 18 cups of hot coffee and 13 glasses of iced coffee. She served 5 cups of hot coffee and spilled 2 glasses of iced coffee. How many cups of hot coffee were left on the cart?

13

500

It is Thanksgiving! Aunt Emma and Uncle Joe and their 5 children are at Kristy’s house for dinner. There are 14 people in the house.

Kristy brings out two baskets of dinner rolls. Each basket has 9 dinner rolls. How many dinner rolls are there in total?

18

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