Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
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Q 1/10
Score 0
Maria has 24 apples. She gives 8 apples to her friend and then buys 15 more apples. How many apples does Maria have now?
30
31
35
24
26
Q 2/10
Score 0
Tom has 18 marbles. He wins 7 more in a game but loses 5 later in the day. How many marbles does Tom have now?
30
15
22
20
25
10 questions
Q.
Maria has 24 apples. She gives 8 apples to her friend and then buys 15 more apples. How many apples does Maria have now?
1
30 sec
3.OA.D.8
Q.
Tom has 18 marbles. He wins 7 more in a game but loses 5 later in the day. How many marbles does Tom have now?
2
30 sec
3.OA.D.8
Q.
Emma baked 32 cookies. She packed them into boxes, putting 6 cookies in each box. She then eats 2 cookies. How many boxes of cookies did Emma pack?
3
30 sec
3.OA.D.8
Q.
A farmer has 40 chickens. He sells 15 chickens and then buys 10 more. How many chickens does the farmer have now?
4
30 sec
3.OA.D.8
Q.
Lucy has 50 stickers. She gives 12 stickers to her friend and then receives 8 more from another friend. How many stickers does Lucy have now?
5
30 sec
3.OA.D.8
Q.
Jack collects 27 toy cars. He buys 14 more and gives 9 to his cousin. How many toy cars does Jack have now?
6
30 sec
3.OA.D.8
Q.
Samantha read 45 pages of a book on Monday. She read 20 more pages on Tuesday and 15 fewer pages on Wednesday than she did on Monday. How many pages did Samantha read on Wednesday?
7
30 sec
3.OA.D.8
Q.
Liam has 60 balloons. He gives away 18 balloons to his classmates and then buys 10 more balloons. How many balloons does Liam have now?
8
30 sec
3.OA.D.8
Q.
Nina has 36 crayons. She uses 9 crayons for a project and later receives 12 crayons as a gift. How many crayons does Nina have in total now?
9
30 sec
3.OA.D.8
Q.
Alex has 50 comic books. He lends 14 to his friend and then buys 11 more. How many comic books does Alex have now?
