## Envision Math 1st Grade Textbook Answer Key Topic 1.5 Spatial Patterns for Numbers to 10

**Spatial Patterns for Numbers to 10**

**Home Connection** Your child identified the number of dots in a pattern of two parts without counting.

**Home Activity** Draw a two-part pattern and ask your child to tell you the number of dots you drew.

Question 1.

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Question 2.

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**Guided Practice**

Write the number that tells how many.

Question 1.

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Question 2.

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Question 3.

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Question 4.

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Question 5.

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Question 6.

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**Do you understand?**

Question.

How can you show 6 as a pattern?

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**Independent Practice**

Write the number that tells how many.

Question 7.

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Question 8.

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Question 9.

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Question 10.

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**Algebra** Draw the missing dots for 7.

Question 11.

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**Problem Solving**

Solve the problems below.

Question 12.

First Mike had 3 puzzles. Now he has 5 puzzles. How many new puzzles did Mike get? Draw more dots. Write the number.

____ new puzzles

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Question 13.

Jana had 2 pens. Her dad gave her 2 more pens. Which pattern shows how many pens Jana has now?

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Question 14.

Journal Pick three numbers. Draw their patterns.

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