You don't need a "model" for that; you just need to know the multiplication method taught in elementary school.
It would help to know which digit. 0 appears in 9 numbers and each of the others in 18 numbers.
they all are digit numbers
I think it's 18. 16,26,36,46,56,60,61,62,63,64,65,66,67,68,69,76,86,96. Hope it'll help you!
It is easier to simply add two one-digit numbers than to mess about with estimation!
You don't need a "model" for that; you just need to know the multiplication method taught in elementary school.
It would help to know which digit. 0 appears in 9 numbers and each of the others in 18 numbers.
they all are digit numbers
Idont know
I think it's 18. 16,26,36,46,56,60,61,62,63,64,65,66,67,68,69,76,86,96. Hope it'll help you!
i don't know help
It is easier to simply add two one-digit numbers than to mess about with estimation!
Since you need some math help, a one digit number is a number with one digit, such as 1, 2, 3, 4, etc. A two digit number is a number with two digits, such as 23, 71, 87, etc. And it seems that you need some grammar help, too. Your subject and verb do not agree; it should be "What are one and two digit numbers?". You're welcome... xD
-100
To divide a single digit number by a double digit number,you first have to understand its obviously isn't easy. The following should help: *Put a zero on the area of the quotient and add a decimal point next to it. * After doing this,divide as if both numbers were two digit numbers and proceed You should get the answer.
Presumably, the theory is that it's easier to multiply by small numbers than larger ones. If there's a number that you need multiplied by 18, multiply it by 3, then multiply that total by 3, then multiply that total by 2.
i dont know the ansewr im only 5 could yo help me plees