Question

Can someone help me with this math question plz i will appreciate it. So this is the question: some of the methods you can use to add or subtract are?.

Answer 1

add: jump strategy, adding up to ten, do the tens last, compensation method, double when the numbers are the same, count from a number upwards

Subtract: take away, minus decrease, leave, how many are left over, difference between, half/halve

Explanation:

Answer 2

You could use the distributive property, the distributive property is when you break down numbers, 36-36= (16+16)-(16-16)