Math Resources - First Steps in Mathematics - School District No. 71 - Comox Valley, Vancouver Island, British Columbia, Canada. Www.currumbiss.eq.edu.au/Restricted/Currumbin numeracy/MentalComp.pdf. ORIGO Education - Mental Computation Strategies: Addition. It is essential that all students are able to calculate mentally as well as with paper and pencil.
Students can make mental calculations quickly and easily with the help of strategies. There are mental computation strategies for each of the four operations : addition, subtraction , multiplication , and division . Strategies for addition are explained here. NAPLAN 2012 Teaching Strategies. Strategies Students can: record data using tally marks record data in a column graph answer questions about information in a column graph Activities to support the strategies.
Create frequency tables. Unit 1 Section 2 : Two Way Tables.