iFunSchool
1st class
4th class
Flags
Other
Log In
4th grade
Fractions
Simple fractions
Adding and subtracting
You are not logged in!
Log In
to save your score.
1
Give the result of addition
1
2
+
1
2
1
4
1
2
4
1
2
2
Give the result of addition
1
1
4
+
2
4
1
1
2
4
3
3
4
1
4
3
1
3
4
3
Give the result of addition
1
1
3
+
1
3
1
1
3
4
3
1
3
2
1
2
3
1
3
3
4
Give the result of subtraction
2
1
5
-
1
4
5
2
5
1
5
4
5
3
5
1
1
1
5
5
Give the result of addition
1
1
2
+
1
2
1
1
2
2
1
2
1
2
2
3
2
6
Give the result of adding
1
3
+
1
3
1
9
1
3
1
6
2
3
3
7
Give the result of addition
1
5
+
1
5
1
5
5
2
4
5
2
5
3
5
8
Give the result of addition
3
4
+
2
2
2
3
3
2
4
5
4
2
3
4
1
3
4
9
Give the result of subtraction
1
2
5
-
3
5
1
1
5
6
5
4
5
3
5
1
4
5
10
Give the result of addition
1
+
4
5
2
1
5
1
5
4
1
1
5
1
4
5
5
4
We want to use cookies. Read before you accept:
Polityka prywatności
.
Agree
Refuse
Toggle theme
Light
Dark
Auto
...
