题目内容
Read and write．(读一读，写一写)
Twenty plus sixty is eighty．________
答案：
Twenty plus sixty is eighty．20+60=80
Look, read and circle．(看一看，读一读，圈一圈)
They were/weren't old．
They were/weren't young．
Read and circle．(读一读，圈一圈)
She is/was short then．Now she is/was very tall．
Write and practise．(写出几个算式，然后和爸爸、妈妈或同伴做问答练习)
What's…plus…?
1)________＋________＝________
2)________＋________＝________
3)________＋________＝________
4)________＋________＝________
5)________＋________＝________
6)________＋________＝________
7)________＋________＝________
8)________＋________＝________
Look and match．(看一看，连一连)
Listen and number．(听一听，排一排)
What's forty plus fifty?It's ________．
Read and answer．(读一读，答一答)
How many friends do you have?
________
Read and circle the correct words．
1)Daming's mum was worried/happy．
2)Sam and Mr Smart were on the first floor/area．
3)Daming was/wasn't on the first floor．
4)Daming was on the first/second floor．
5)Ms Smart and Amy were on the first/second floor．
6)The CD is for Daming/Daming's mother．
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