Show:
Addition
Multiplikation
Division
Blandet
Ligninger
100
50+20+5
What is 75
100
100
What is 20•5
100
20:5
What is 4
100
28
What is 3+10+15
100
10
What is 11+12+x=33
200
52
What is 20+29+3
200
31•3
What is 93
200
5
What is 30:6
200
100-25-30
What is 45
200
20+11+x=52
What is 21
300
30+45+25
What is 100
300
525
What is 75•7
300
20
What is 40:2
300
45
What is 100-25-30
300
22+x+x=100
What is 39
400
20+20+x=75
What is 35
400
1100
What is 20•5•11
400
7
What is 56:8
400
900
What is 20•15•3
400
33
What is 33+x+x=99
500
35+x+x=105
What is 35
500
55•22
What is 1210
500
10
What is 60:3:2
500
1000:10:50
What is 2
500
44
What is 44+x+x=132