Calculation Learning Ladders!

Addition• Calculate the columns• Add like mad (tens/hundreds)• Add like mad (units)• Partition magician

Subtraction• Calculate the columns• Lump the jumps• Grab the gap• Launch the line

Multiplication• Add like mad• Times the lines• Grab the grid• Partition magician

Division• Rumble the remainder• Lump the jumps• Chunky monkey• Number line time• Tweet tweet cheat sheet!