Mr Hoeps

A simple worksheet, with addition within 1000. There are boxes to aid with decomposing the numbers. There is no regrouping. An answer key is included.

This worksheet helps build fluency in subtraction within 100 by building on the concept of decomposing for regrouping by introducing subtraction of 2 digit numbers. Students are asked to solve and write simple regrouping problems. All problems feature the same regrouping strategy/format that students will recognise from the lesson 6.2 Worksheet, so the expansion to two digit subtraction is a smooth transition. There is also a comprehension problem, that asks students to identify and build regro

This worksheet helps build fluency in subtraction within 100 by building on the concept of decomposing for regrouping. Students are asked to solve and write regrouping problems, as well as creating their own problems. Problems feature the subtraction of single and double digit numbers from a two digit number, some requiring regrouping, others not. There is also a comprehension problem, one simple word problem, a two step word problem, and a fully solved example problem.

This worksheet helps build fluency in subtraction within 100 by building on the concept of decomposing for regrouping. Students are asked to solve and write regrouping problems, as well as creating their own problems. This worksheet expands on the formats and models in the 6.4 lesson by introducing the strategy of using addition facts (as can be derived from part-part-whole models) to check one's work. There is also a comprehension problem, asking students to check work that contains common err