Review

Emily has 5 apples, and she gives 2 apples to her friend. How many apples does she have left?

• 3
• 6
• 1
• 4

There are 12 students in a classroom, and 7 of them are boys. How many girls are there in the classroom?

• 8
• 10
• 5
• 3

Sarah has 15 stickers, and she buys 8 more at the store. How many stickers does she have in total?

• 20
• 25
• 23
• 18

There are 20 candies in a jar. If 9 candies are taken out, how many candies are left in the jar?

• 11
• 8
• 15
• 6

Jack saves $5 every week. How much money will he have saved after 3 weeks?

• $10
• $20
• $15
• $25

A box contains 24 chocolates. If 6 chocolates are eaten, how many chocolates are left in the box?

• 25
• 22
• 20
• 18

Tom has 18 marbles, and he loses 5 of them while playing. How many marbles does he have now?

• 20
• 13
• 10
• 15

There are 10 birds sitting on a tree branch. If 3 birds fly away, how many birds are still on the branch?

• 7
• 2
• 8
• 5

If Lucy reads 7 pages of a book every day, how many pages will she read in a week?

• 63
• 56
• 35
• 49

A farmer has 14 cows in a field. If 4 cows move to another field, how many cows are left in the first field?

• 6
• 10
• 12
• 8