Fractions
The fraction 3/6 is equal to....
1/3
2/3
1/2
1/4
1/2
-3+5=?
2
20 divided by 5 is...
4
19*3=
57
Where was Algebra invented?
Ancient Egypt and Babylon
The fraction 20/30 is equal to...
1/3
1/2
2/3
3/4
2/3
7+-9=?
-2
12 divided by -3 is...
-4
100*20,000=
2,000,000
Where were the first Algebra classes taught?
The Islamic Arab Empire
The fraction 15/20 is equal to...
1/5
1/2
1/4
3/4
3/4
-14+6=?
-8
15 divided by -5 is...
-3
1/2 * 1/3 =?
1/6
Where does the name "Algebra" come from?
The Arabic Al-Jabr
Simplify the fraction 24/48.
1/2
-2*3=
-6
10 divided by 1/2 is...
20
3/5 * 7/8 = ?
21/40
When and where was our number system (1,2,3,4,5...) invented?
The Islamic Arab Empire in the 13th century (800 years ago!)
Simplify the fraction 18/54.
1/3
-4*-3=?
12
5 divided by 1/3 is...
15
0.1324 * 100 = ?
13.24
Who invented the modern form of algebra that we use today?
The Persian Mathematician Muhammad ibn Mūsā al-Khwārizmī
(1200 years ago!)