Debug Algorithm

4+ results

Addition and Subtraction Worksheet | Algorithms & Missing Digits | Upper Primary

Created by

This Addition and Subtraction worksheet is designed to build accuracy, fluency, and confidence with written algorithms and mental calculation strategies. Students practise: Addition and subtraction without a calculator Applying standard written algorithms Solving missing-digit number problems Showing clear mathematical working This resource works perfectly as a Do Now / Starter, independent practice, homework task, or fast-finisher activity. ✔️ What’s Included Addition problems (mental

6th - 12th, Adult Education, Higher Education

Arithmetic, Basic Operations, Numbers

Also included in: Middle School Math Mega Bundle | Algebra, Number & Statistics Worksheets | Do No

Year 8 Math Do Now Worksheets | Evaluate Expressions & Calculations | Mental Mat

Created by

STEMora

This Year 8 Maths Do Now / Revision worksheet is perfect for reinforcing evaluation skills, mental maths, and written calculation strategies. Designed for quick implementation, it works well as a bell ringer, lesson starter, revision task, or fast-finisher activity. Students practise evaluating numerical expressions using a mix of mental strategies, written algorithms, and division with remainders, helping to build both fluency and confidence with core number skills. ✨ What’s Included:

6th - 12th, Adult Education, Higher Education

Arithmetic, Basic Operations, Other (Math)

Also included in: Middle School Math Mega Bundle | Algebra, Number & Statistics Worksheets | Do No

Sticky Note Long Division Strategy

Created by

Lindsy

This is a strategy that I learned about awhile ago, but needed some way to explain it to parents so that they can use the same strategy at home. Students can keep this handout in their math journals to reference and it's also a nice go-to for classroom teachers who may have not heard of this strategy before! The strategy really helps kids go one step at a time and line up their numbers as the move through long division equations using the standard algorithm.

4th - 9th

Basic Operations

CCSS

4.NBT.B.6

, 5.NBT.B.6

, 6.NS.B.2