Grade 4 Math: Addition, Subtraction & Operations Challenge

Lily has 45 apples. She gives 12 apples to her friend and then buys 20 more. How many apples does she have now?

• 45

• 62

• 33

• 53

A baker made 120 cookies. He sold 45 cookies in the morning and 30 in the afternoon. How many cookies does he have left?

• 30

• 45

• 60

• 75

Tom has 75 marbles. He loses 18 marbles and then finds 9 more. How many marbles does he have now?

• 66

• 84

• 75

• 57

A library has 250 books. If 75 books are checked out and 30 new books are added, how many books are in the library now?

• 210

• 250

• 205

• 180

Sarah has 90 stickers. She gives 25 stickers to her brother and then buys 15 more. How many stickers does she have now?

• 75

• 70

• 85

• 80

In a classroom, there are 32 students. If 10 students go on a field trip and 5 new students join, how many students are in the classroom now?

• 27

• 30

• 25

• 20

A farmer has 200 eggs. He sells 45 eggs and then collects 30 more from the hens. How many eggs does he have now?

• 185

• 175

• 200

• 150

A toy store had 150 toys. They sold 60 toys and then received a shipment of 40 new toys. How many toys are in the store now?

• 90

• 130

• 100

• 150

Emma read 45 pages of her book on Monday and 30 pages on Tuesday. If her book has 150 pages, how many pages does she have left to read?

• 60 pages

• 90 pages

• 100 pages

• 75 pages

A gardener planted 120 flowers. If 35 flowers died and he planted 20 more, how many flowers does he have now?

• 110

• 95

• 130

• 105