Mastering Two-Step Math: Key Info & Models Quiz

Lily has 12 apples. She gives 4 apples to her friend. How many apples does she have left? If she buys 5 more apples, how many apples does she have now?

• 13

• 15

• 8

• 10

Tags

CCSS.2.OA.A.1

Tom has 20 marbles. He loses 6 marbles and then finds 3 more. How many marbles does he have now?

• 17

• 14

• 10

• 19

Tags

CCSS.1.OA.A.1

A box contains 15 chocolates. If 5 chocolates are eaten and then 7 more are added, how many chocolates are in the box now?

• 17

• 20

• 12

• 10

Tags

CCSS.2.OA.A.1

Sarah has 10 stickers. She buys 8 more stickers and gives 3 to her friend. How many stickers does she have left?

• 18

• 12

• 10

• 15

Tags

CCSS.2.OA.A.1

In a garden, there are 25 flowers. If 10 flowers bloom and 5 wilt, how many flowers are still blooming?

• 10

• 20

• 5

• 15

Tags

CCSS.2.OA.A.1

A baker made 30 cookies. He sold 12 cookies and then baked 10 more. How many cookies does he have now?

• 28

• 15

• 20

• 25

Tags

CCSS.2.OA.A.1

There are 18 students in a class. If 5 students go home and 3 new students join, how many students are in the class now?

• 15

• 18

• 16

• 20

Tags

CCSS.1.OA.A.1

A toy store has 50 toys. If 15 toys are sold and 10 new toys arrive, how many toys are in the store now?

• 35

• 45

• 40

• 50

Tags

CCSS.1.OA.A.1

Emma has 40 beads. She uses 15 beads to make a bracelet and buys 10 more beads. How many beads does she have now?

• 45

• 25

• 30

• 35

Tags

CCSS.3.OA.D.8

A farmer has 60 apples. He sells 20 apples and then picks 15 more from the tree. How many apples does he have in total?

• 50

• 55

• 40

• 70

Tags

CCSS.2.OA.A.1