TransMath II Unit 3 Fractions and Angles

Simplify the fraction

100

2/4 simplifies to

1/2

200

5/10 simplifies to:

1/2

300

3/9 Simplifies to:

1/3

400

30/50 simplifies to:

 3/5

500

25/100 simplifies to:

1/4

Angles and Triangles

100

An angle less than 90 degrees

  What is an acute angle

200

Triangle with a 90 degree angle

Right Triangle

300

Angle that looks like a straight line

Straight Angle

400

Angle larger than 90 degrees

Obtuse Angle

500

Triangle with all angles less than 90 degrees

 Acute Triangle

Multiplication of Fractions

100

Multiply the following fractions

⅔ × ⁵⁄₄

⅚

200

Multiply the following fractions

⁸⁄₇ × ⁷⁄₁₀

 ⅘

300

Multiply the following fractions

⁴⁄₉ × ⁷⁄₄

⁷⁄₉

400

Multiply the following fractions

⁵⁄₄ × ⅓

⁵⁄₁₂

500

Multiply the following fractions

2 × ³⁄₇

⁶⁄₇

Division of Fractions

100

Divide the following Fractions

¹⁄₅ ÷ ⁷⁄₄

⁴⁄₃₅

200

Divide the following Fractions

¹⁄₂ ÷ ⁵⁄₄

  ⅖

300

Divide the following Fractions

³⁄₂ ÷ ¹⁰⁄₇

²¹⁄₂₀  or  1 ¹⁄₂₀

400

Divide the following Fractions

½ ÷ ⁸⁄₇

⁷⁄₁₆

500

Divide the following Fractions

⁹⁄₅ ÷ 2

⁹⁄₁₀

Fraction Vocabulary

100

What is the top of the fraction called?

Numerator

200

What is the bottom of the fraction called?

Denominator

300

What do you call this type of fraction:

1 ³/₈

Mixed Number 

400

What do you call this type of fraction:

⁴¹/₁₅ 

Improper Fraction

500

What do you call this type of fraction:

⁵/₂₇

Proper Fraction