Math Mania!

Number sentences

10

What is the missing factor?

5x7= 7x____

5

20

What is the missing factor?

24/3 = 2x____

4

30

(3x11)-12=_____

21

40

125+67-38

154

50

526 - 15 x 3

Think: PEMDAS

481

Fractions

10

What is the number above the fraction bar called?

The Numerator

20

Look at the fraction circle, what are TWO fractions that MATCH the picture?

1/2  AND  2/4

30

Use < > or = to compare these fractions:

2/3 _____  1/4

>

(greater than)

40

Put these fractions in order from smallest to biggest:

1/2 , 1/4 , 1/8, 1/6

1/8, 1/6, 1/4, 1/2

50

4 friends want to equally share 5 candy bars. How much of a candy bar will each friend get?

Each friend will get 1 and 1/4 of a candy bar.

Area/Perimeter

10

Area is measured in ______ units

Square

20

What is the difference between the area and perimeter of a shape?

The area is the SPACE INSIDE the shape. The perimeter is the DISTANCE around the shape.

30

A square has a side length of 5 cm. What is the perimeter of the square? (include the correct unit!)

5+5+5+5 = 20cm

40

A rectangle has a length of 6 inches and a width of 3 inches. What is the area of the rectangle? (Include the correct unitl!)

6x3= 18 square inches

50

A rectangle has a total perimeter of 22 cm. The two long sides are each 9 cm long. How long is each short side?

9+9=18 , 22-18=4, 2+2=4

Each short side is 2cm long.

Polygons

10

What is a 4 sided polygon called?

Quadrilateral

20

What is a 6 sided polygon called?

Hexagon

30

Name 3 quadrilaterals that have two pairs of parallel sides.

square, rhombus, rectangle, parallelogram

40

How are a square and a rhombus different?

The square has right angles, the rhombus does not.

50

Draw one shape that is NOT a polygon.

Any shape that is not closed, or does not have straight sides, or has sides that cross in the middle

Word Problems

10

One orange has a mass of 100 grams. What is the mass of 6 oranges? (Include a unit!)

600 grams

20

Audrey watched a movie from 12:50pm to 2:20pm. How long was her movie?

1 hours 30 minutes

30

There are 6 bags of apples. Each bag has the same number of apples. There are 36 apples in all. How many apples are in EACH bag? (Include a unit!)

6 apples per bag

6 x 6 = 36

40

Taylor bought 3 bags of dog treats. There were 9 treats in each bag. Then she gave 2 treats to her dog. How many treats were left?

25 treats

3 x 9 = 27

27 - 2 = 25

50

Charlie earned $42 shoveling driveways. He bought 8 candy bars for $2 each. How much money does he have left over? 

Write equation(s) to match the story and then solve.

42 - (8 x 2) = ?

$26 left over