120
84-36
compatible numbers mean , for example, 56 x 8. if you wanna find compatible numbers to make the problem easier, then see what 56 is close to. its close to 70, so 70 x 8 would be 560.
We learn math using numbers because that is math. Also when you get to a higher level in math it is easier to use numbers to write 4,137,985,034.152 than splleing it out.
use compatible numbers to estimate each difference 84-36
420
compatible number
120
84-36
compatible numbers mean , for example, 56 x 8. if you wanna find compatible numbers to make the problem easier, then see what 56 is close to. its close to 70, so 70 x 8 would be 560.
No, you can use it in multiplication
We learn math using numbers because that is math. Also when you get to a higher level in math it is easier to use numbers to write 4,137,985,034.152 than splleing it out.
651
use compatible numbers to estimate each difference 84-36
in math
you always use math. our universe is based on numbers.
how you use math its easy when your older for car payments bills and more and when your a teen and you get a job at a store you need to know numbers numbers are math