Interactive array division quiz for Grade 3 students

🧮 Quick Study Guide

• 📦 Arrays: Imagine an array as a box of chocolates arranged in rows and columns. Each chocolate is an item!
• ➗ Division: Division is splitting things into equal groups. Think sharing cookies equally among your friends.
• 🧑‍🏫 Array Division: Array division helps us find out how many equal groups we can make from an array, or how many items are in each group.
• ➕ Repeated Subtraction: You can think of division as subtracting the same number over and over until you reach zero. For example, $12 \div 3$ is like subtracting 3 from 12 until you reach 0. You subtracted 3 four times, so $12 \div 3 = 4$.
• 🖼️ Visualizing Arrays: Draw dots or circles to represent an array. This can help you see the equal groups more clearly.

📝 Practice Quiz

1. What division equation does this array represent: 6 items arranged in 2 rows?
   A. $6 \div 3 = 2$
   B. $6 \div 2 = 3$
   C. $2 \div 6 = 3$
   D. $3 \div 2 = 6$
2. You have an array with 15 apples arranged in 3 equal rows. How many apples are in each row?
   A. 3
   B. 4
   C. 5
   D. 6
3. Which array represents the division equation $8 \div 2 = 4$?
   A. 2 rows of 2
   B. 2 rows of 4
   C. 4 rows of 4
   D. 8 rows of 2
4. If you have 10 stickers and want to arrange them in an array with 5 stickers in each row, how many rows will you have?
   A. 1
   B. 2
   C. 3
   D. 4
5. An array has 12 items and 4 rows. How many items are in each row?
   A. 2
   B. 3
   C. 4
   D. 6
6. What division problem is shown by an array with 20 objects in 5 equal rows?
   A. $5 \div 20 = 4$
   B. $20 \div 5 = 4$
   C. $20 \div 4 = 5$
   D. $5 \div 4 = 20$
7. You have 9 cookies and want to share them equally between 3 friends using an array. How many cookies does each friend get?
   A. 1
   B. 2
   C. 3
   D. 4