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G2 Unit 3: Addition and Subtraction Part 2 （Pretest)
By Yuejing He
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Last updated almost 3 years ago
11 questions
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Question 1
1.
156 + 423=?
A 198
B 579
C 559
D 179
Question 2
2.
哪个是对的？
154+71=154-71
200-35=100-35
273+151=173+251
500-450=500-400
Question 3
3.
274+23+32=
297
329
229
320
Question 4
4.
846-25=
Question 5
5.
Question 6
6.
162+398=
Question 7
7.
785-377=
Question 8
8.
填>, <或=。
654-521_______ 225-42
Question 9
9.
有528个人在看一个棒球比赛。其中有215个小朋友，请问有多少个大人？
Question 10
10.
一个甜品师昨天做了260块饼干。今天做了345块饼干。
（a) 请问她昨天比今天少做了多少块饼干？
Question 11
11.
(b) 请问她一共做了多少块饼干？