Math Madness Grades 4/5

Random Math

100

783

What number is in the hundreds spot?

7

200

55+44

99

300

10x4

40

400

How many vertices does a triangle have?

3

500

A rectangle has an area of 40cm², what could its length and width be? Give 2 examples.

L=1  W=40  L=2  W=20 

L=10  W=4  L=5  W=8

And vice versa

Random Math

100

7,985,234

What number is in the millions spot?

7

200

67+23

90

300

11x12

121

400

How many lines of symmetry does a hexagon have?

6

500

How do you calculate the area of a rectangle?

Multiply the length of a rectangle by the width of a rectangle.

Random Math

100

867, 452.5

What number is in the ten thousands spot?

6

200

77-4

73

300

6x7

42

400

Define Polygon.

A closed 2d shape with no curved sides. Has at least 3 sides and vertices

500

The length of my rectangle cake is 12cm, and the total area of my rectangle is 144cm². What is the width of my cake?

12cm

Random Math

100

345.56

What number is in the tenths spot?

5

200

12+32

44

300

99/11

(/ means divided by)

9

400

How many vertices does a trapezoid have?

4

500

Solve the area and perimeter of this room. Length= 6m Width= 12m

Area=72cm²

Perimeter=36cm

Random Math

100

333,333.456

What number is in the tens spot?

3

200

59-21

38

300

84/7

(/ means divided by)

12

400

Is a trapezoid a quadrilateral?

Yes

500

What is the perimeter of a shape?

The total distance of the outside of a shape.