Two-Step Math Adventures: Estimating Sums and Differences

Lily has 5 apples. She buys 3 more apples and then gives away 2. How many apples does she have now?

• 7

• 5

• 6

• 4

Tags

CCSS.2.OA.C.3

Tom has 10 marbles. He loses 4 marbles and then finds 6 more. How many marbles does he have now?

• 12

• 8

• 10

• 14

Tags

CCSS.2.OA.A.1

Sara has 8 stickers. She gives 3 stickers to her friend and then buys 5 more. How many stickers does she have now?

• 8

• 12

• 10

• 5

Tags

CCSS.2.OA.A.1

Jake has 12 toy cars. He gives away 5 cars and then receives 4 more as a gift. How many toy cars does he have now?

• 11

• 10

• 8

• 9

Tags

CCSS.1.OA.A.1

Emma has 15 balloons. 7 balloons pop, and she buys 5 new ones. How many balloons does she have now?

• 15

• 10

• 12

• 13

Tags

CCSS.2.OA.A.1

Noah has 9 books. He donates 3 books and then buys 6 new ones. How many books does he have now?

• 15

• 9

• 6

• 12

Tags

CCSS.2.OA.A.1

Mia has 20 candies. She eats 5 candies and then receives 10 more from her friend. How many candies does she have now?

• 15

• 10

• 30

• 25

Tags

CCSS.3.OA.D.8

Leo has 14 cookies. He gives 6 cookies to his sister and then bakes 8 more. How many cookies does he have now?

• 12

• 10

• 16

• 18

Tags

CCSS.2.OA.A.1

Sophia has 11 crayons. She loses 2 crayons and then buys a pack of 5. How many crayons does she have now?

• 12

• 8

• 10

• 14

Tags

CCSS.2.OA.A.1

Oliver has 7 toy dinosaurs. He finds 3 more and then gives 4 to his friend. How many toy dinosaurs does he have now?

• 6

• 10

• 8

• 5

Tags

CCSS.2.OA.C.3