What is 800+100
900
What does the 9 in 983 represent
900
2x2
4
Samantha went to the store and bought 143 lemons, on the way to the register she dropped 18 of them. How many does she have left?
125 lemons
A girl and her dad went fishing. They caught 24 fish. They only can keep 7 of them. So they threw the others back in the water. Then he caught 3 more and kept them. How many did he end up catching and keeping?
20 fish
What is 300-200
100
What does the 2 in 3,029 represent
20
20x20
400
Jessie went to the zoo and saw some animals in the morning. 13 of them were in hidding so she didnt see them. At the end of the day she saw 51 animals. How many did she see in the morning?
64 animals
Mr. Chen's classroom library had 523 books. He donated 145 books to the school. Then he bought 218 new books. How many books does his classroom library have now?
What is 60+20
80
What does the 5 in 52,813 represent
50,000
200x2
400
Lily got 123 questions right in her trivia game. She only got a few questions wrong. At the end of the trivia game she had answered a total of 150 questions. How many questions did she get wrong?
27 questions
The third grade class baked 1245 cookies for the bake sale. The fourth grade class baked 187 cookies. After the sale, 156 cookies were sold. How many cookies do the two classes have left altogether?
1276 cookies are left
What is 50+100
150
What is 19,912 in expanded form
10,000+9,000+900+10+2
5x5
25
Mrs. Johnson's class had 1,245 books at the book fair on Monday. On Tuesday, they sold 128 books. How many books are left?
1117 books
The elementary school ordered 2,345 pencils for the year. By October, they had used 1,567 pencils. In November, they ordered 3,218 more pencils. How many pencils does the school have now?
3996 pencils
What is 700+100?
800
If I have 7 hundreds, 1 ten and 12 ones- what is my number?
722
50x4
200
A toy store had 3,452 toy cars in stock. During a big sale, they sold 1,678 toy cars. How many toy cars are left in the store?
1,774 toy cars are left
A community garden grew 5,432 tomatoes in the summer. They donated 2,156 tomatoes to the food bank. Then volunteers picked 1,847 more tomatoes in the fall. How many tomatoes does the garden have left?
5,123 tomatoes