Advertisements
Advertisements
प्रश्न
Now try doing it with some other number and also take a different number to add at each step.
Advertisements
उत्तर
15 × 2 + 5 = 35
15 × 3 + 5 = 50
15 × 4 + 5 = 65
15 × 5 + 5 = 80
15 × 6 + 5 = 95
15 × 7 + 5 = 110
15 × 8 + 5 = 125
We can see the difference between two subsequent numbers is 15
संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
9443
Circle the multiples of 9 (by using casting out nine).
24689
Circle the correct addition fact (by using casting out nine).
7632 + 2213 = 9845
Circle the correct division fact (by using method of casting out nine).
728 ÷ 4 = 182
Circle the correct division fact (by using method of casting out nine).
7785 ÷ 9 = 865
Circle the correct addition fact (by using casting out nine).
6023 + 3203 = 9220
Circle the correct addition fact (by using casting out nine).
2436 + 5315 = 7701
Circle the correct multiplication fact (by using method of casting out nine).
312 × 36 = 11232
90, 180, 270, _______, ________, ________.
Number Surprises
