1062, 1064, 1065

1062․

2×5=10

2×1=2

1×4=4

1×1=1

3×1=3

10+2+4+1+3=20

1064.

ա) 70+80=150

150×6=900

Պատ․՝ 900 կմ։

բ) 750÷5= 150

150-60=90

Պատ․՝ 90 կմ/ժ։

գ)70+80=150

750÷150=5

Պատ․՝ 5 ժ։

1065. 

1500-600=900

900÷6=150

150+20=170

170÷2=85

85-20=65

Պատ․՝ 85 կմ/ժ, 65 կմ/ժ։

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