Math Review

Vocabulary

100

What is the answer to a addition problem called?

sum

200

What is the answer to a subtraction problem called?

difference

300

What is the answer to a multiplication problem called?

product

400

What is a square?

4 equivalent sides

4 right angles

500

What is a prime number?

A number that can only be multiplied by one and itself

Just Equations

100

897-418=

479

200

1899+1159=

3,058

300

12x4

48

400

49/7=

7

500

86x43=

3698

Shapes

100

Is a circle a polygon?

no

200

A triangle with one right angle is called _____.

right triangle

300

How many sides does a nonagon have?

9

400

Name 3 shapes that are quadrilaterals.

square

rhombus

rectangle

parallelogram

trapezoid

500

Which letter has symmetry?

S      I        P

I

Comparing

100

Compare:

374   O     324

374    >     324

200

compare: 

4,398   O    4,358

4,398    >   4,358 

300

Compare: 

4/5    O    3/4

4/5    <    3/4

400

compare:

635.25   O    635.025

635.25   >    635.025

500

compare:

Two thousand   O    two hundred thousand

Two thousand   <    two hundred thousand

This and That

100

What is the angle of a right triangle

9o degrees

200

What is the angel of a straight line?

180 degrees

300

Are these lines perpendicular or parallel?

_____________________

_____________________

parallel

400

Draw a pentagon

5 sides

500

Is 95 degrees acute, right, or obtuse?

obtuse