Equivalent Fractions
Simplify the Fraction
Compare and Order Fractions
Add the Fractions
Subtract the Fractions
Mixed Number
questions from Sean
100
Write two equivalent fractions for 2/3
WHAT IS 4/6 6/9 8/12 10/15
100
Simplify the fractions 5/10.
1/2
100
Compare the fractions using <, >, or =
4/8 2/4
4/8 = 2/4
100
Add the fractions: 2/5 + 5/10
9/10
100
Subtract the fractions: 3/5 - 3/10
3/10
100
Turn to a mixed number
7/2
3 1/2
100
Who was William Tell?
The guy who was forced to shoot an arrow at his son and divide the apple on top of his head
200
Write two equivalent fractions for 1/3.
2/6, 3/9, 4/12, 5/15
200
Simplify the fraction 8/12.
2/3
200
Compare the fractions using <, >, or =.
1/5 and 1/3
1/5 < 1/3
200
Add the fractions: 1/4 + 3/16
7/16
200
Subtract the fractions: 4/7 - 5/14
3/14
200
Turn to a mixed number
13/4
3 1/4
200
Who was George Washington Carver?
George Washington Carver was an agricultural scientist and inventor who developed hundreds of products using peanuts (though not peanut butter, as is often claimed), sweet potatoes and soybeans
300
Write two equivalent fractions for 5/10.
1/2, 10/20, 15/30, 20/40
300
Simplify the fraction 6/18.
1/3
300
Compare the fractions using <, >, or =.
3/4 3/5
3/4 > 3/5
300
Add the fractions: 2/3 + 5/7
29/21 or 1 8/21
300
Subtract the fractions: 2/5 - 1/10
3/10
300
Turn to a mixed number
27/5
5 2/5
300
Who taught us about crop rotation?
George Washington Carver
400
Write two equivalent fractions for 3/4.
6/8, 9/12, 15/20, 18/24
400
Simplify the fraction 4/40.
1/10
400
Order the fractions from least to greatest.
1/8, 1/2, 3/8
1/8, 3/8, 1/2
400
Add the mixed numbers: 2 1/3 + 4 1/2
6 5/6
400
Subtract the fractions: 11/14 - 2/7
7/14 or 1/2
400
Turn to a mixed number
50/10
5
400
What happens during a volcano?
Since it is lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface. Magma that has erupted is called lava. Some volcanic eruptions are explosive and others are not.
500
Write two equivalent fractions for 1.
1/1, 2/2, 3/3, 4/4
500
Simplify the fraction 7/49.
1/7
500
Order the fractions from greatest to least.
3/4, 1/2, 1/3
1/3, 1/2, 3/4
500
Add the mixed numbers: 8 1/5 + 1 7/9
9 44/45
500
Subtract the fractions: 1/6 - 1/36
5/36
500
Turn to a mixed number
66/7
9 3/7
500
What is a volcano made up of?
A volcano is formed when hot molten rock, ash and gases escape from an opening in the Earth's surface. The molten rock and ash solidify as they cool, forming the distinctive volcano shape shown here. As a volcano erupts, it spills lava that flows downslope