Bar Model Addition and Subtraction

The movie theater sold 365 tickets on Saturday. Then they sold 419 tickets on Sunday. So, on the weekend they sold (a)   tickets altogether.

• 684

• 54

• 784
• 64

Is this problem addition or subtraction?

• addition

• subtraction

27 students play piano and 39 students play violin. How many students play instruments?

• 66

• 12

• 76

• 67

Is this problem addition or subtraction?

• addition

• subtraction

Hideto played video games for 427 minutes last week. Then he played for 215 minutes this week. How many minutes did he play in the two weeks?

• 634

• 732

• 462

• 642

There are 278 people at a camp. 26 of them are teachers and the rest are children. How many children are there?

• 262

• 252

• 304

• 302

Ms. Dixit puts 431 books into two boxes. She packs 216 books in the first box. How many books does she pack in the second box?

• 216

• 647

• 316

• 215

Dominos makes 99 pizzas. They sell some of them and have 45 pizzas left. How many pizzas did Dominos sell?

• 54

• 45

• 64

• 56

143 kids and 62 adults went to the aquarium. How many people went to the aquarium?

Draw Mr. Joey as a snowman or snow angel.