Operations
Fractions
Powers of 10
Geometry
Math Vocabulary
100
Add carefully! 385 + 637 = ?
1,022
100
Give an equivalent fraction for 3/4.
Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.
100

What is 5 x 10?

50

100
Name of the triangle with all equal sides

Equilateral

100
What vocabulary word means the answer to an addition problem?
sum
200
Subtract carefully! 8,014 - 3,916 = ?
4,098
200

Reduce teh fraction 18/27 to its simplest form.

2/3

200

Solve. 4.78 ÷ 100.

0.0478

200

Name of the shape with 4 straight sides

Quadrilateral

200

What vocabulary word means the answer to a division problem?

quotien

300
Multiply carefully! 27 x 8 = ?
216
300
Reduce the fraction 35/40 to its simplest form.
7/8
300

Write this as a decimal form.

67029/100

670.29

300

How many equal sides does a rhombus has?

4

300

What vocabulary word means the top part of a fraction?

numerator

400
Multiply carefully! 52 x 39 = ?
2,028
400
Give an equivalent fraction for 2/5.
Possible answers (there could be others) 4/10; 6/15; 8/20; 10/25; 12/30; etc.
400

Write this in standard notation.

103

1000
400

How many lines of symmetry does a rectangle have?

2

400

What vocabulary word means perpendicular?

A line that crosses another at a 90º angle

500

Divide carefully! 168 ÷ 12 = ?

14

500
Multiply these fractions carefully! be sure to give your answer in simplet form. 3/4 x 2/5 = ?
3/10
500

Write this in expanded form

105

10 x 10 x 10 x 10 x 10

500

What is the category and subcategory of a triangle with 2 equal sides and an angle less than 90º

Isoceles acute triangle

500

Definition of Addend

The numbers being added together