Make equivalent addition and subtraction equations
In this unit students learn that some problems have the same answer, e.g. 34 + ___ = 51 has the same answer as 51 - 34 = ___ In the first activity students are asked to solve each problem by writing either an addition or subtraction equation, then fill in the blank boxes. The second task requires students to match up equivalent equations, then solve them.
Topics:
Maths strategy
Resource Types:
Learning Activities and Worksheets
Years:
5-6
|
Pages:
2
|
Code: E0225-09
NZD incl GST
|
Add to cart | |
or more | each |