Title WK10 - Y5 - TS - HW - Spatial Reasoning - AN.docx.pdf ✅

NO. QUESTION 1 As seen in the image below, the shapes were able to fit perfectly in all the figures except in the figure in option C because there are excess blocks. Option C is the correct answer. 2 Solution: ● Start unfolding from figure Z. ● At each unfold, mirror the design about the folding line. ● Repeat the previous step until the paper is completely unfolded. Option A is the correct answer. 3 Solution: ● Paper is folded from right to left about the dotted line. ● Consider a mirror in the dotted line. ● Visualise the mirror image of only the right part. ● Superimpose the mirror image of the right part on the left part. ©Scholarly 2025. All rights reserved. All digital content and materials provided are proprietary and protected under copyright law. Any reproduction or sharing of digital files, including screenshots, recordings, or downloads, is strictly prohibited without the prior written consent of Scholarly. 1
Option B is the correct answer. 4 5 Solution: ● Paper is folded from right to left about the dotted line. ● Consider a mirror in the dotted line. ● Visualise the mirror image of only the right part. ● Superimpose the mirror image of the right part on the left part. ©Scholarly 2025. All rights reserved. All digital content and materials provided are proprietary and protected under copyright law. Any reproduction or sharing of digital files, including screenshots, recordings, or downloads, is strictly prohibited without the prior written consent of Scholarly. 2
Option D is the correct answer. 6 The red lines represent the figure in the question and if it is to be combined with the figure in option A, it will make a perfect cube. Option A is the correct answer. 7 Solution: ● Paper is folded from left to right about the dotted line. ● Consider a mirror in the dotted line. ● Visualise the mirror image of only the right part. ● Superimpose the mirror image of the left part on the right part. Option B is the correct answer. 8 Solution: ● Start unfolding from figure Z. ©Scholarly 2025. All rights reserved. All digital content and materials provided are proprietary and protected under copyright law. Any reproduction or sharing of digital files, including screenshots, recordings, or downloads, is strictly prohibited without the prior written consent of Scholarly. 3
● At each unfold, mirror the cut about the folding line (if the cut has its presence on the folded part). ● Repeat the previous step until the paper is completely unfolded. Option D is the correct answer. 9 ©Scholarly 2025. All rights reserved. All digital content and materials provided are proprietary and protected under copyright law. Any reproduction or sharing of digital files, including screenshots, recordings, or downloads, is strictly prohibited without the prior written consent of Scholarly. 4