## Envision Math 1st Grade Textbook Answer Key Topic 1.4 Spatial Patterns for Numbers to 9

**Spatial Patterns for Numbers to 9**

**Home Connection** Your child recognized the number of dots in patterned arrangements without counting.

**Home Activity** Play a game using a dot cube or dominoes to help your child recognize the numbers 3 through 9 without counting.

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Question 4.

Answer:

**Guided Practice**

Write the number of dots.

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Question 4.

Answer:

Question 5.

Answer:

Question 6.

Answer:

**Do you understand?**

Question.

How is the 6 pattern like the 8 pattern? How are they different?

Answer:

**Independent Practice**

Write the number of dots.

Question 7.

Answer:

Question 8.

Answer:

Question 9.

Answer:

Question 10.

Answer:

Question 11.

Answer:

Question 12.

Answer:

**Algebra**

Question 13.

Draw the missing dot pattern.

Answer:

**Problem Solving**

Solve the problems below.

Question 14.

Jake uses fi ve counters. He makes a dot pattern. What pattern does Jake make? Draw a dot pattern to show your answer.

Answer:

Question 15.

Melina draws six dots. She makes a pattern. What does the pattern look like?

Answer:

Question 16.

Journal What is your age? Draw a dot pattern to show the number.

Answer: