3.842 = (3 x 1) . (8/10) + (4/100) + (2/1000)
5.27 = (5 x 1) + (2/10) + (7/100)
100 and 80
Take the expanded form for example 900+40+6 and make it 946. Take the first number from each set of numbers and write it and keep going until all of them are complete
5.00 + 0.20 + 0.07
10000000 + 2000000 + 300000 + 70000 + 9000 + 2
Expanded: (2 x 1) . (0/10) + (8/100)Word: Two and eight hundredths
0.4 = (0 x 1) . (4/10) or four tenths.
Division is the inverse operation to multiplication.
4.012 = (4 x 1) + (0/10) + (1/100) + (2/1000)
describe the pattern the square numbers make on the multiplication table
Let's say it's 25 I cant make the numbers small so the let's say the 5 is small. You will write it like this 2x2x2x2x2 because you put the 2 each time and the 5 tells u how much times to do and exponents are repeated multiplication next time pay attention in class
32.06 = (3 x 10) + (2 x 1) + (0/10) + (6/100)