Câu 1: 8 + 4 ... 9 + 3
Answer:=
Câu 2: 8 + 8 ... 8 + 2 + 5
Answer:>
Câu 3: 8 + 5 ... 8 + 3
Answer:>
Câu 4: 8 + 9 = 8 + 2 + ...
Answer:7
Câu 5: Add: 38 + 5 =
Answer:43
Câu 6: Caculate: 48 + 33 =
Answer:81
Câu 7: Caculate: 68 + 24 = ...
Answer:92
Câu 8: Add: 88 + 6 = ...
Answer:94
Câu 9: In your class, there are 18 boys students and 16 girl students. How many students are there in your class?
Answer:34
Câu 10: Tony has 48 stamps in his collection. If his friend gives him 7 stamps, then Tony will have ... stamps
Answer:55
Câu 11: 8 + 9 ... 9 + 9
Answer:<
Câu 12: 8 + 6 = 8 + 2 + ...
Answer:4
Câu 13: Add: 48 + 3 = ...
Answer:51
Câu 14: Add: 28 + 7 = ...
Answer:35
Câu 15: Add: 58 + 9 = ...
Answer:67
Câu 16: Jim has 28 toys and Bin has 23 toys. How many toys do Jim and Bin have altogether?
Answer:51
Câu 17: Hoa has 8 yellow roses and 9 red roses. How many roses does Hoa have in all?
Answer:17
Câu 1: 8 + 4 ... 9 + 3
Answer:=
Câu 2: 8 + 8 ... 8 + 2 + 5
Answer:>
Câu 3: 8 + 5 ... 8 + 3
Answer:>
Câu 4: 8 + 9 = 8 + 2 + ...
Answer:7
Câu 5: Add: 38 + 5 =
Answer:43
Câu 6: Caculate: 48 + 33 =
Answer:81
Câu 7: Caculate: 68 + 24 = ...
Answer:92
Câu 8: Add: 88 + 6 = ...
Answer:94
Câu 9: In your class, there are 18 boys students and 16 girl students. How many students are there in your class?
Answer:34
Câu 10: Tony has 48 stamps in his collection. If his friend gives him 7 stamps, then Tony will have ... stamps
Answer:55
Câu 11: 8 + 9 ... 9 + 9
Answer:<
Câu 12: 8 + 6 = 8 + 2 + ...
Answer:4
Câu 13: Add: 48 + 3 = ...
Answer:51
Câu 14: Add: 28 + 7 = ...
Answer:35
Câu 15: Add: 58 + 9 = ...
Answer:67
Câu 16: Jim has 28 toys and Bin has 23 toys. How many toys do Jim and Bin have altogether?
Answer:51
Câu 17: Hoa has 8 yellow roses and 9 red roses. How many roses does Hoa have in all?
Answer:17










