{"product_id":"year-3-subtraction-strategies-unit","title":"Year 3 Subtraction Strategies Unit","description":"\u003ch2\u003eUnit overview and inclusions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEditable presentation: Subtraction Strategies- Year 3 — 34 PowerPoint slides.\u003c\/li\u003e\n\u003cli\u003eEditable quiz: Subtraction Strategies- Year 3 — 23 PowerPoint slides with 10 question-and-answer pairs.\u003c\/li\u003e\n\u003cli\u003eUnit Plan PDF — 25 pages, including the table of contents and 24 classroom-ready resource pages.\u003c\/li\u003e\n\u003cli\u003eClassroom displays: Split Strategy; Jump Strategy; Compensation Strategy; Written Algorithm.\u003c\/li\u003e\n\u003cli\u003eStudent reference: Subtraction Strategy Toolkit.\u003c\/li\u003e\n\u003cli\u003eWorksheets: Split Strategy — Build the Parts; Split Strategy — Hundreds Challenge; Jump Strategy — Number Line Jumps; Jump Strategy — Efficient Jumps; Compensation Strategy — Friendly Numbers; Written Algorithm — Regroup and Subtract; Choose a Subtraction Strategy.\u003c\/li\u003e\n\u003cli\u003eEight matching red-answer pages, including the assessment answer page.\u003c\/li\u003e\n\u003cli\u003eGame: Subtraction Strategy Trail.\u003c\/li\u003e\n\u003cli\u003eActivity: Subtraction Strategy Trail Recording Sheet.\u003c\/li\u003e\n\u003cli\u003eAssessment: Subtraction Strategies Assessment.\u003c\/li\u003e\n\u003cli\u003eRubric: Subtraction Strategies- Year 3 Rubric with five achievement levels.\u003c\/li\u003e\n\u003cli\u003eCombined Preview PDF — 82 pages showing the unit plan, presentation and quiz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHelp Year 3 students become flexible and confident with subtraction. This complete mathematics unit explicitly teaches four useful approaches—split, jump, compensation and the written algorithm—then supports students to compare methods, choose an efficient strategy and explain their reasoning.\u003c\/p\u003e\u003cp\u003eThe sequence combines editable whole-class teaching slides with colour displays, a compact strategy toolkit, low-ink printable worksheets, a game-based activity, assessment and an editable quiz. Two- and three-digit examples build from place-value partitioning and open number-line jumps to friendly-number adjustments and regrouping in written calculations.\u003c\/p\u003e\u003ch2\u003eLearning focus\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePartition numbers by place value and recombine partial differences.\u003c\/li\u003e\n\u003cli\u003eUse efficient backward jumps on an open number line.\u003c\/li\u003e\n\u003cli\u003eAdjust to friendly numbers and compensate accurately.\u003c\/li\u003e\n\u003cli\u003eAlign place-value columns and regroup when required.\u003c\/li\u003e\n\u003cli\u003eSelect, apply and explain an efficient subtraction strategy.\u003c\/li\u003e\n\u003cli\u003eCheck working and communicate mathematical reasoning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClassroom use\u003c\/h2\u003e\u003cp\u003eUse the presentation and colour displays for explicit teaching and guided practice. Follow with the differentiated worksheets, strategy trail game and recording sheet. Finish the sequence with the mixed-strategy assessment, rubric and editable quiz. The unit is designed for approximately one school week and can be adjusted to class needs.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cp\u003eYear level: Year 3\u003c\/p\u003e\u003cp\u003eSubject: Mathematics\u003c\/p\u003e\u003cp\u003eTopic: Subtraction strategies\u003c\/p\u003e\u003cp\u003eFormats: PDF and editable PPTX\u003c\/p\u003e\u003cp\u003eUnit Plan PDF: 25 pages\u003c\/p\u003e\u003cp\u003eEditable presentation: 34 slides\u003c\/p\u003e\u003cp\u003eEditable quiz: 23 slides\u003c\/p\u003e\u003cp\u003ePreview PDF: 82 pages\u003c\/p\u003e\u003cp\u003eAnswer key: Yes — eight answer pages\u003c\/p\u003e\u003ch2\u003eTeacher benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eA coherent sequence from modelling to independent assessment.\u003c\/li\u003e\n\u003cli\u003eFour complementary strategies for flexible differentiation.\u003c\/li\u003e\n\u003cli\u003eEditable teaching and quiz slides for class-specific adjustments.\u003c\/li\u003e\n\u003cli\u003eLow-ink printables with matching red-answer pages.\u003c\/li\u003e\n\u003cli\u003eA game and recording sheet for collaborative practice.\u003c\/li\u003e\n\u003cli\u003eClear assessment evidence supported by a five-level rubric.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDigital product and licence\u003c\/h2\u003e\u003cp\u003eThis is a digital product; no physical item will be shipped. Purchase permits use by one educator and their own classes. Redistribution, resale, public posting and sharing the editable or printable files outside the purchaser's licence are not permitted.\u003c\/p\u003e","brand":"Sukindi Learning","offers":[{"title":"Default Title","offer_id":67522000486445,"sku":null,"price":4.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1155\/8189\/files\/Subtraction_Strategies-_Year_3_-_TPT_Thumbnail.jpg?v=1789266323","url":"https:\/\/sukindi.com.au\/products\/year-3-subtraction-strategies-unit","provider":"Sukindi Learning","version":"1.0","type":"link"}