An equivalent fraction is a fraction that is EQUAL to another fraction, but it just uses different pieces or parts.
200
Give the definition of simplest form.
Simplest form is when a fraction is written in lowest terms. A fraction in simplest form uses the smallest amount of parts to whole to represent the fraction.
200
Find the LCM of 4 and 7.
28
200
1/6 + 4/6 = ______
5/6
200
1/3 + 2/6 = ____
2/3
300
Draw a picture to show that 1/4 and 2/8 are equivalent fractions.
Check pictures.
300
Write this fraction in simplest form: 5/15
1/3
300
Find the LCM of 6 and 10.
30
300
5/10 - 3/10 = ______
1/5
300
4/9 + 2/3 = ____
1 and 1/9
400
Find two equivalent fractions for 4/10.
Sample answers: 2/5, 8/20, 12/30, etc.
400
Explain why 2/5 is in simplest form.
There is no common factor between 2 and 5, other than 1.
400
Find the LCD of 1/4 and 3/9.
36
400
1 and 2/7 + 2 and 4/7 = ____
3 and 6/7
400
2 and 4/10 - 1 and 3/15 =_____
1 and 1/5
500
7/11=14/21. Is this statement correct. Explain your answer.