Debug Algorithm

3+ 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