Mastering Inequalities: Addition & Subtraction Challenges

1. Sarah has 15 apples. She wants to have more than 20 apples. How many more apples does she need?

• 8

• 10

• 6

• 4

Tags

CCSS.2.OA.A.1

2. A box can hold at least 30 toys. If there are currently 18 toys in the box, how many more toys can be added?

• 25

• 10

• 12

• 15

Tags

CCSS.2.OA.A.1

3. Tom read 25 pages of his book. He wants to read at least 40 pages by the end of the week. How many more pages does he need to read?

• 30 pages

• 10 pages

• 15 pages

• 20 pages

Tags

CCSS.7.EE.B.4B

4. Lisa has 50 stickers. She gave away some stickers and now has less than 30. How many stickers could she have given away?

• 6 to 15

• 0 to 5

• 10 to 20

• 21 to 50

5. A school needs at least 100 volunteers for an event. If 75 volunteers have signed up, how many more are needed?

• 25

• 30

• 50

• 10

Tags

CCSS.2.OA.A.1

6. Mark has 60 marbles. He lost some marbles and now has more than 40. What is the maximum number of marbles he could have lost?

• 20

• 25

• 30

• 19

Tags

CCSS.1.NBT.B.3

7. A recipe requires at least 2 cups of sugar. If you have 1 cup, how many more cups do you need to buy?

• 0 cups

• 1 cup

• 2 cups

• 3 cups

Tags

CCSS.6.EE.B.8

8. Jenny has 45 dollars. She wants to save more than 50 dollars. How much more money does she need to save?

• 10 dollars

• 6 dollars

• 20 dollars

• 15 dollars

Tags

CCSS.7.EE.B.4B

9. A library has 200 books. If they donate some books and have less than 150 left, what is the maximum number of books they could have donated?

• 75

• 100

• 30

• 51

10. A farmer has 80 chickens. If he sells some and has more than 60 left, what is the maximum number of chickens he could have sold?

• 20

• 19

• 30

• 25