1. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 1.Write the answer if you know it. Otherwise, draw an array.

2. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 2.How many rectangles will be in the array? 21

3. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 3.How many rows? 3

4. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 4.Count the number of columns. 7

5. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 5.Write the division fact. 21 ÷ 3 = 7

6. Lesson 5-4 Example 1 3-4 Example 1 Draw an array to model and find 21 ÷ 3. 6.Check. 7 × 3 = 21