Recently published items
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5. Arithmetical expressions
QuestionTwo BODMAS questions. Part of HELM Book 1.1.
Published on 28/06/2023 02:22 CC BY-NC -
4. Rounding to \(n\) significant figures
QuestionRound a number to $n$ significant figures. Part of HELM Book 1.1
Published on 28/06/2023 02:21 CC BY-NC -
3. Rounding to \(n\) decimal places
QuestionRound a number to $n$ decimal places. Part of HELM Book 1.1
Published on 28/06/2023 02:20 CC BY-NC -
2. Calculation with numbers
QuestionFind reciprocal. Find a modulus. Find a factorial. Part of HELM Book 1.1
Published on 28/06/2023 02:19 CC BY-NC -
1. Numbers, operations and common notation
QuestionPart of HELM Book 1.1
Published on 28/06/2023 02:18 CC BY-NC -
0. Introduction
QuestionPart of HELM Book 1.1
Published on 28/06/2023 02:17 CC BY-NC -
SIT190 - Week 0 - Quiz - Short
Exam (7 questions)No description given
Published on 27/06/2023 00:48 No licence specified -
Musa's copy of 3 L1 - Matrix multiplication (2x2)
QuestionMultiplication of $2 \times 2$ matrices.
Published on 27/06/2023 00:47 CC BY -
Musa's copy of 3 Matrix sum
QuestionAddition, subtraction and multiplication by a scalar for 2 x 2 matrices.
Published on 27/06/2023 00:47 CC BY -
Musa's copy of 3 Fractions are division
QuestionDivisor is single digit. There is a remainder which we express as a decimal by continuing the long division process. Rounding is required to one decimal place. The working suggests determining the second decimal place so the student knows whether to round up or down.
Published on 27/06/2023 00:47 CC BY-NC-SA