Word problems
Read the story and choose: add or subtract?
🔍 Step 1 · Understand
First, look at a worked example
Noah has 67 marbles. He loses 32. How many are left?
💡 The tip : Noah loses some: there are fewer than before. It's a subtraction.
🤔 Find the answer in your head, then open the solution.
👀 See the solution✅ The solution
Answer: 35
67 − 32 = 35.
🎯 Step 2 · Your turn!
10 questions. Take your time, and ask for a hint if you get stuck.