Four Operations 1a (Integers)
4 lessons
OPV.9.1
2 Written methods - add integers
Use a written method for addition of integers
OPV.9.2
3 Written methods - subtract integers
Use a written method for subtraction of integers
OPV.9.3
4 Written methods - multiply integers
Use written methods to multiply integers
OPV.9.4
Written methods - divide integers
Use written methods to divide integers