18 times 20 equals 360.
Because certain times tables always end in particular numbers. The numbers in the 10 times tables always end with a 0 e.g 10, 20, 30... The number in the 5 times tables always end with a 0 or 5 e.g. 5, 10, 15... The 2, 4, 6, 8 times tables will always end in even numbers. The 1 times table is obvious. The 9 times table always has digits that sum to 9 e.g. 9, 18, 27... The hardest times table is usually considered to be the 7 times table to learn as their is no obvious pattern to the numbers.
360
you need to learn your multiplication tables 2x1=2 2x2=4 2x3=6 2x4=8 2x5=10 2z6=12 2x7=14 2x8=16 2x9=18 2x10=20 so you can tell now how many times 2 goes into 20
55 and its multiples. 1, 5, and 55 are all in both the 5 times and 11 times tables.
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18
18 times 50 is 90
18 times 20 equals 360.
3 x 20 = 60.
4 x 18 = 72
9, 18 etc.
Yes because 6 times 20 = 120
It goes in 18 times.
Um about 20 seconds.
Because certain times tables always end in particular numbers. The numbers in the 10 times tables always end with a 0 e.g 10, 20, 30... The number in the 5 times tables always end with a 0 or 5 e.g. 5, 10, 15... The 2, 4, 6, 8 times tables will always end in even numbers. The 1 times table is obvious. The 9 times table always has digits that sum to 9 e.g. 9, 18, 27... The hardest times table is usually considered to be the 7 times table to learn as their is no obvious pattern to the numbers.
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