13 YO Math Preassessment

Working 9 to 5

100

Round the number 6,752 to the nearest hundred

6,750

200

Round the number 31,817 to the nearest hundred

31,800

300

Find the square of 31²

961

400

Find the quotient: 19/10,000

0.0019

500

Evaluate the expression for the given value. 5x-8 for x=-18

-98

A Fraction of Practice

100

Write the fraction 4/16 in simplest form.

1/4

200

Write the fraction 9/20 as a decimal.

0.45

300

Find the least common denominator (LCD) for the fraction pair 3/8 and 5/6.

24

400

Multiply and answer in simplest form: 3/4 * 8/9

2/3

500

Write the fraction 7/8 as a decimal and as a percent.

0.875, 87.5%

Operator, Would You Help Me Place This Call?

100

Add 58+39

97

200

Subtract 217-81

136

300

Find the product for 7*7*7*7

2401

400

Add and answer in simplest form: 3/8 + 5/12

19/24

500

Simplify using the Order of Operations: a*b^c for a=2, b=3, c=4

162

Big Lights in the Geometricity

100

Find the area of a rectangle with a base of 12cm and a height of 6.8cm

81.6cm²

200

Find the perimeter of a rectangle with a length of 10in and a height of 3in.

26in.

300

What is a quadrilateral?

A polygon with 4 sides and 4 angles.

400

True or False: a trapezium is a quadrilateral.

True

500

What is the shape? It is a quadrilateral with opposite parallel sides, all sides have the same length, and opposite angles are equal, and contains no right angles.

A rhombus.

Equation Station

100

What is the formula to find the area of a rectangle/ square?

A = length * width

200

What is the formula to find the area of a circle?

A = pi*r²

300

What is the formula to find the circumference of a circle? 

C= 3.14*d

400

What is the formula to find the slope of a line?

Rise/Run

500

What is the formula to find the volume of a cylinder?

pi × r² × Height