Rolling over and rolling back 10
Students revise how a number rolls over when 10 of any unit occur in addition, and rolls back when 10 of any unit occur in subtraction. These two pages have more than 40 addition and subtraction problems to be solved using this strategy, allowing students plenty of practice. Sums involve a 4 or 5 digit number + a one or two digit number.
Topics:
Maths strategy
Resource Types:
Learning Activities and Worksheets
Years:
5-6
|
Pages:
2
|
Code: E0226-16
NZD incl GST
|
Add to cart | |
or more | each |