Lesson 29 of 84 · Multi-Digit Multiplication
medium⭐ 30 XP🥊 Number ArenaMulti-Digit Multiplication: 401 × 2
In this Grade 4 lesson on Multi-Digit Multiplication, you will practice solving problems like: "What is 401 × 2?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of multi-digit multiplication step by step.
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🌍 Where you'd use this: Every time you check the score, count change, or figure out how long until something — that's this.
🤯 Fun fact: 🤯 The number 0 is younger than you think. People did math for thousands of years before they invented zero.
🏆 Try this week: Time yourself on 10 mental math problems before bed for 5 days. Track your speed.
👨👩👧 At dinner: “What's the fastest way you can think of to solve 27 + 18? No paper.”
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