Câu 1: Add: 46 + 7 = ...
Answer:53
Câu 2: Fill in the blank with a suitable number: 6 + 7 = 6 + 4 + ...
Answer:3
Câu 3: Rachel has 8 pencils and David has 3 pencils. How many less pecils does David have than Rachel?
Answer:5
Câu 4: Mary has 6 dolls and Jenny has 6 more dolls than Mary. How many dolls does Jenny have?
Answer:12
Câu 5: Rose made 18 paper flowers and Daisy made 14 paper flowers. How many fewer paper flowers did Daisy make than Rose?
Answer:4
Câu 6: Miley has 36 coins and Mike has 15 more coins than Miley. How many coins does Mike have?
Answer:51

