Geometry for 4th Graders: Master Shapes and Solids

Question 1

Find the area of a square with a side length of 5 centimeters.

Accepted Answer

25 cm²

Answer

10 cm²

Answer

15 cm²

Answer

20 cm²

Question 2

Which three-dimensional shape has a round bottom and a pointy top?

Accepted Answer

Cone

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 3

Which shape has height, width, and length?

Accepted Answer

Cube

Answer

Square

Answer

Triangle

Answer

Circle

Question 4

Which shape is flat and has four straight sides?

Accepted Answer

Square

Answer

Sphere

Answer

Cube

Answer

Cone

Question 5

Which shape has four equal straight sides?

Accepted Answer

Rectangle

Answer

Triangle

Answer

Circle

Answer

Sphere

Question 6

Which shape has only two dimensions, like length and width?

Accepted Answer

Rectangle

Answer

Sphere

Answer

Cube

Answer

Cone

Question 7

Which shape has four sides that are all the same length and four corners that meet at right angles, like a perfect box?

Accepted Answer

Square

Answer

Triangle

Answer

Circle

Answer

Rectangle

Question 8

Which shape is flat and has four sides?

Accepted Answer

Square

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 9

Which shape is three-dimensional?

Accepted Answer

Sphere

Answer

Square

Answer

Triangle

Answer

Circle

Question 10

Which shape has three dimensions?

Accepted Answer

Cube

Answer

Square

Answer

Circle

Answer

Triangle

Question 11

Which shape has four equal sides and four right angles?

Accepted Answer

Square

Answer

Rectangle

Answer

Triangle

Answer

Circle

Question 12

Which shape has three dimensions, like height, width, and depth?

Accepted Answer

Cube

Answer

Square

Answer

Circle

Answer

Triangle

Question 13

Which shape is flat and has four straight sides?

Accepted Answer

Rectangle

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 14

Which shape has three straight sides and three corners?

Accepted Answer

Triangle

Answer

Sphere

Answer

Square

Answer

Circle

Question 15

Which shape is NOT three-dimensional?

Accepted Answer

Square

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 16

Which shape has four equal sides and four right angles, but is not a circle?

Accepted Answer

Square

Answer

Rectangle

Answer

Triangle

Answer

Circle

Question 17

Which shape is flat and has three straight sides?

Accepted Answer

Triangle

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 18

Which shape below has three dimensions, like height, width, and depth?

Accepted Answer

Cube

Answer

Triangle

Answer

Circle

Answer

Square

Question 19

Which shape below is flat and has no height?

Accepted Answer

Circle

Answer

Cube

Answer

Sphere

Question 20

Which of these shapes is three-dimensional?

Accepted Answer

Cube

Answer

Circle

Answer

Square

Answer

Triangle

Question 21

Which shape below is not a polygon?

Accepted Answer

A circle with no sides and one curved edge

Answer

A square with four equal sides

Question 22

What shape has four equal sides and four right angles?

Accepted Answer

Square

Answer

Rectangle

Answer

Triangle

Answer

Circle

Question 23

Which shape can be turned to look exactly the same, but cannot be folded to look exactly the same?

Accepted Answer

Circle

Answer

Square

Answer

Triangle

Answer

Rectangle

Question 24

Which shape has four sides that are all the same length?

Accepted Answer

Square

Answer

Triangle

Answer

Rectangle

Answer

Circle

Question 25

Which shape has three dimensions, like height, width, and depth?

Accepted Answer

Cube

Answer

Square

Answer

Circle

Answer

Triangle

Question 26

Which shape has four sides that are all the same length and four corners?

Accepted Answer

Square

Answer

Circle

Answer

Triangle

Answer

Rectangle

Question 27

Which property does NOT belong to a square?

Accepted Answer

Diagonals are unequal in length and not perpendicular

Answer

All sides are equal in length

Answer

All angles are right angles

Answer

Opposite sides are parallel

Question 28

Which shape has **all** of these properties?

Accepted Answer

Both 4 equal sides and 4 right angles

Answer

4 equal sides

Answer

4 right angles

Question 29

Find the area of a rectangle with a length of 10 cm and a width of 5 cm.

Accepted Answer

50 cm²

Answer

25 cm²

Answer

100 cm²

Answer

5 cm²

Question 30

Plot the points (-3, 2), (1, 4), and (5, -1) on a coordinate plane. What shape do these points form? Explain your answer.

Accepted Answer

Triangle

Answer

Square

Answer

Rectangle

Answer

Circle

Question 31

Which of the following is **not** a property of a rhombus?

Accepted Answer

All sides are equal in length

Answer

Opposite sides are parallel

Answer

Opposite angles are equal

Answer

Diagonals bisect each other perpendicularly

Question 32

Which three-dimensional shape has only one pointy top and a round bottom?

Accepted Answer

Cone

Answer

Cube

Answer

Sphere

Answer

Cylinder

Question 33

When you connect three points that are not all in a straight line, what shape do you make?

Accepted Answer

Triangle

Answer

Square

Answer

Circle

Answer

Rectangle

Question 34

A circle has a circumference of 20π cm. What is its diameter?

Accepted Answer

10 cm

Answer

5 cm

Answer

15 cm

Answer

20 cm

Question 35

What is the formula for calculating the area of a circle?

Accepted Answer

πr²

Answer

πd

Answer

πr

Answer

2πr

Question 36

Which three-dimensional shape has six square faces?

Accepted Answer

Cube

Answer

Sphere

Answer

Cylinder

Answer

Cone

Question 37

What is the shape of a can of soda?

Accepted Answer

Cylinder

Answer

Cube

Answer

Sphere

Answer

Pyramid

Question 38

What is the volume of a cube with a side length of 3 cm?

Accepted Answer

27 cm³

Answer

9 cm³

Answer

12 cm³

Answer

18 cm³

Question 39

Which of the following is NOT a property of geometric shapes?

Accepted Answer

Can be drawn freehand

Answer

Can be measured

Answer

Have definite shapes

Answer

Can be named

Question 40

What is the name of a shape with eight equal sides?

Accepted Answer

Octagon

Answer

Quadrilateral

Answer

Pentagon

Answer

Hexagon

Question 41

When you flip a shape over a straight line, what kind of symmetry does it have?

Accepted Answer

Line symmetry

Answer

Rotational symmetry

Answer

Translational symmetry

Question 42

What shape has the most sides?

Accepted Answer

Hexagon

Answer

Square

Answer

Triangle

Question 43

Which shape is not flat?

Accepted Answer

Cube

Answer

Triangle

Answer

Circle

Question 44

How many vertices does a square have?

Accepted Answer

4

Answer

2

Answer

6

Question 45

Which of the following is NOT a property of a circle?

Accepted Answer

It has straight sides.

Answer

It has no corners.

Answer

It has a radius.

Question 46

What is the formula for finding the area of a triangle?

Accepted Answer

A = 1/2 * b * h

Answer

A = l * w

Answer

A = πr²

Question 47

What is the name of the point where two or more lines meet?

Accepted Answer

Vertex

Answer

Edge

Answer

Center

Question 48

What is a unique characteristic of a cube?

Accepted Answer

All sides have equal length.

Accepted Answer

Opposite faces are identical in shape and size.

Answer

It has only two parallel sides.

Answer

It has 4 corners.

Question 49

To draw a perfect circle with a radius of 5 cm, what tool should you use?

Accepted Answer

Compass

Answer

Freehand drawing

Answer

Ruler and protractor

Answer

Estimation

Question 50

Which shape can be folded to form a cube?

Accepted Answer

A square and two rectangles

Answer

Two squares and a triangle

Answer

Three squares and a circle

Question 51

You want to estimate the area of a circular lid without a measuring tool. Which method would give you the most accurate estimate?

Accepted Answer

Calculate the area using the diameter of the lid.

Answer

Count the number of tiles that can cover the lid.

Answer

Compare the lid to a similarly sized square or rectangle.

Answer

Guess the area based on how big the lid looks.

Question 52

Which shape has four equal sides and four right angles?

Accepted Answer

Square

Answer

Rectangle

Answer

Rhombus

Answer

Trapezoid

Question 53

Which shape has three sides and is not a quadrilateral?

Accepted Answer

Triangle

Answer

Square

Answer

Rectangle

Question 54

What is the area of a circle with a radius of 5 centimeters?

Accepted Answer

25π cm²

Answer

5π cm²

Answer

25 cm²

Answer

5 cm

Question 55

Look at the shape below. What shape is this?

Accepted Answer

Rectangle

Answer

Triangle

Answer

Circle

Answer

Square

Question 56

Which shape is flat and has no height or depth?

Accepted Answer

Circle

Answer

Cube

Answer

Sphere

Question 57

Which shape has equal side lengths and right angles?

Accepted Answer

Square

Answer

Triangle

Answer

Circle

Answer

Cube

Question 58

Which of these is not a flat shape?

Accepted Answer

Cube

Answer

Triangle

Answer

Square

Answer

Circle

Question 59

What is the shape with no corners or straight sides called?

Accepted Answer

Circle

Answer

Triangle

Answer

Square

Answer

Cube

Question 60

How many points meet together to form a triangle?

Accepted Answer

3

Answer

2

Answer

4

Answer

5

Question 61

In a right triangle, which side is the longest?

Accepted Answer

Hypotenuse

Answer

Base

Answer

Height

Answer

Leg

Question 62

How many flat surfaces are on a cube?

Accepted Answer

6

Answer

4

Answer

8

Answer

10

Question 63

Which of these shapes does not have any parallel sides?

Accepted Answer

Triangle

Answer

Rectangle

Answer

Parallelogram

Answer

Trapezoid

Question 64

Which characteristic is NOT true about a circle?

Accepted Answer

Has corners

Answer

Can roll

Answer

Has a circular boundary

Answer

Has no sides