The Difference Bar 2

Students use Internet software, The Difference Bar, to work out the difference between two numbers by breaking numbers into parts. Students use mental strategies to work out the difference between any 2 two-digit numbers. Students describe the mental strategies they are using to solve difference problems, including the connection to subtraction and addition.

3 Views 0 Downloads
Resource Details

Grade
5th - 7th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Duration
1 hr
Instructional Strategy
Skills Practice
Usage Permissions
Fine Print