10 lots of 4 can be calculated by multiplying 10 by 4. Therefore, 10 lots of 4 equals 40. This can be represented as 10 x 4 = 40.
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A regular decagon; A 20-gon with 2 lots of 10 congruent sides and angles in an alternating pattern; A 30-gon with 3 lots of 10 congruent sides and angles in an 1-2-3-1-2-3 pattern; A 40-gon with 4 lots of 10 congruent sides and angles in an 1-2-3-4-1-2-3-4 pattern; etc.
It illustrates the place-value property of numbers. 6 times 4 = 2*10^1 + 4*10^0 or 2 lots of tens plus 4 units.
2.26 x 10 = 22.60
214km = 214,000 metres = 21,400,000 cm = 2.14 million lots of 10 cm214km = 214,000 metres = 21,400,000 cm = 2.14 million lots of 10 cm214km = 214,000 metres = 21,400,000 cm = 2.14 million lots of 10 cm214km = 214,000 metres = 21,400,000 cm = 2.14 million lots of 10 cm