Refer to our Texas Go Math Grade 1 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 1 Lesson 14.4 Answer Key Compose More Shapes.

## Texas Go Math Grade 1 Lesson 14.4 Answer Key Compose More Shapes

**Explore**

Use shapes to fill each outline. Draw to show your work.

Answer: **The work has shown in the below diagram.
Explanation:
After drawing the outline then the first diagram will become a right angle triangle, square. And the second diagram becomes a triangle and a rectangle.**

FOR THE TEACHER • Have children use two shapes to fill the outline on the left, and draw a line to show the two shapes. Then have children use three shapes to fill the outline on the right, again drawing lines to show the shapes.

Answer: **Children can make squares and rectangles because those two shapes have a chance to fill the outline on the left side. This work can be shown in the below diagram.
Explanation:
The left outline had drawn in the figure. And another thing in the question asked was the need to draw 3 shapes to fill the outline right side.
They can make many shapes like a parallelogram, trapezium etc.**

**Math Talk**

**Mathematical Processes**

Use the outline on the left to describe how two shapes can make another shape.

Answer: **We can make a rectangle by using two squares.
Explanation:
By drawing the outline on the left we can make a rectangle. let’s see in the below diagram.
**

**Model and Draw**

Combine shapes to make a new shape.

How else could you combine 2 ?

Answer:** We can make 4 squares and one rectangle, one square, 3 triangles.
Explanation:
It’s according to our division of a rectangle. So I divided the rectangle into 4 parts then it becomes 4 squares. And in other rectangles are also divided with possible outlines. The diagram is shown below.
**

**Share and Show**

**Circle two shapes that can combine to make the shape on the left.**

Question 1.

Answer: **The two semicircles are needed to complete the whole shape which is called the circle.
**

Question 2.

Answer: **The two squares are needed to complete the whole shape which is called the rectangle.
**

Question 3.

Answer: **The two arcs are needed to complete the whole shape.
**

**Problem Solving**

**Circle two shapes that can combine to make the shape on the left.**

Question 4.

Answer: **One arc and one square are needed to complete the whole shape.
**

Question 5.

Answer: **One square and one triangle are needed to complete the whole shape.
**

**H.O.T. Multi-Step** Draw lines to show two different ways to combine the shapes on the left to make new shapes on the right.

Question 6.

Answer: **I had placed given shapes in the given blocks.
**

Question 7.

Answer: **I had placed given shapes in the given blocks.**

**We need to think about how to put these shapes in the given block and then make different shapes.**

**Daily Assessment Task**

**Choose the correct answer.**

Question 8.

**Analyze** Which shapes can combine to make a circle?

Answer: **The first option is correct.
**

Question 9.

**Multi-Step** Alana builds this shape. Esther takes the shape apart. She uses the same blocks. Which new shape could Esther build?

Answer: **The last option is correct.
Explanation: In the given shape we are having 6 triangles and two hexagons.
**

Question 10.

**Texas Test Prep** Which shapes can combine to make this new shape?

Answer: **The middle one is correct.
**

**TAKE HOME ACTIVITY** • Ask your child to draw a new shape he or she can make by combining two triangles.

Answer: **A square can be subdivided into two congruent isosceles right triangles.**

**Two congruent isosceles right triangles can be combined to form a square.
**

### Texas Go Math Grade 1 Lesson 14.4 Homework and Practice Answer Key

**Circle two shapes that can combine to make the shape on the left.**

Question 1.

Answer: **The representation has been done in the below diagram**.

Question 2.

Answer: **The representation has been done in the below diagram**.

**Problem Solving**

**Multi-Step** Draw lines to show two different ways to combine the shapes on the left to make new shapes on the right.

Question 3.

Answer: **I had placed given shapes in the given blocks.**

**We need to think about how to put these shapes in the given block and then make different shapes.**

**Lesson Check**

**Choose the correct answer.**

Question 4.

Which shapes can combine to make a square?

Answer: **The first one is correct.
Divide the square into two parts then we will get two triangles. So, If we join two triangles here we will get a square.**

Question 5.

Which shapes can combine to make this new shape?

Answer: **The last one is correct.
Explanation:
The division of shape is shown in the below diagram.
**