Korrutamine 2 ga
Korrutamine 3 ga
Korrutamine 4 ga
Liitmine
Lahutamine
100
2x4
What is 8
100
3x1
What is 3
100
4x2
What is 8
100
10+20
What is 30
100
50-30
What is 20
200
2x1
What is 2
200
3x2
What is 6
200
4x5
What is 20
200
20+40
What is 60
200
1000-100
What is 900
300
2x3
What is 6
300
3x30
What is 90
300
4x0
300
60+100
What is 160
300
200-100
What is 100
400
2x5
What is 10
400
3x300
What is 900
400
4x50
What is 200
400
49+49
What is 98
400
500-400
What is 100
500
2x100
What is 200
500
3x50
What is 150
500
4x10
What is 40
500
Ema ostis 4 mandariini. Peres oli 2 liiget ema ,isa . Kuidas jaotati mandariinid?
Ema sai kaks ja isa sai kaks mandariini.
500
1000-300
What is 800
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