Math Adventures: Number Lines & Unknowns for Grade 2

Lily has 5 apples. She buys 3 more apples. How many apples does she have now?

• 4

• 6

• 8

• 10

Tom has 10 marbles. He gives 4 marbles to his friend. How many marbles does Tom have left?

• 6

• 8

• 4

• 10

There are 7 birds on a tree. 2 more birds join them. How many birds are there in total?

• 9

• 5

• 10

• 7

A box has 8 chocolates. If you eat 2 chocolates, how many chocolates are left in the box?

• 6

• 8

• 4

• 2

Samantha has 12 stickers. She loses 5 stickers. How many stickers does she have now?

• 10

• 5

• 7

• 12

There are 15 students in a class. 3 students go home. How many students are still in the class?

• 5

• 12

• 8

• 10

A farmer has 20 carrots. He sells 10 carrots. How many carrots does he have left?

• 10

• 25

• 15

• 5

Emma has 6 balloons. She gets 4 more balloons. How many balloons does Emma have now?

• 10

• 5

• 8

• 12

A toy store has 9 teddy bears. They receive 5 more teddy bears. How many teddy bears are there now?

• 14

• 12

• 10

• 15

Jack has 14 toy cars. He gives away 6 toy cars. How many toy cars does Jack have now?

• 10

• 6

• 8

• 12