Test Your Knowledge: Order Doesn't Matter in Addition (Grade 1 Math Quiz)

➕ Quick Study Guide

• 🔢 The Commutative Property of Addition: This fancy name just means you can swap the order of numbers when adding, and the answer stays the same! For example, $2 + 3 = 3 + 2$.
• 🧮 No matter the order: Whether you add small numbers or big numbers, the order doesn't matter. Always get the same sum.
• 💡 Tip: When you see an addition problem, try switching the numbers around! It might make it easier to add in your head or on paper.
• 📝 Example: $5 + 1 = 6$ and $1 + 5 = 6$. See? Same answer!
• ➕ Practice: Try adding different numbers in different orders to prove it to yourself. $a + b = b + a$

❓ Practice Quiz

1. What is $4 + 1$?
1. 3
2. 5
3. 6
2. What is $1 + 4$?
1. 3
2. 5
3. 6
3. Which equation shows that order doesn't matter in addition?
1. $2 + 2 = 5$
2. $3 + 1 = 1 + 3$
3. $4 + 0 = 3$
4. What is $0 + 7$?
1. 6
2. 7
3. 8
5. What is $7 + 0$?
1. 6
2. 7
3. 8
6. What is $2 + 5$?
1. 6
2. 7
3. 8
7. What is $5 + 2$?
1. 6
2. 7
3. 8