Problem Solving

More written subtraction problems using large numbers.

Using part whole models to help with multi-step problems. Not just subtraction needed!

Subtracting from large numbers using the standard written method.

Word problems which require subtracting from numbers with-4 digits or more.

Using bar models to help when working with 5-digit numbers.

A set of word problems which can all be answered by using the standard method of subtraction.

Subtraction problems using the written method.

A quick look at methods of written subtraction.