How to learn Grade 1: Mathematics

Manitoba curriculum: Mathematics, Grade 1

0 of 15 concepts ready to learn · Markdown, for your AI

1. Shape and Space

1. 3-D shapes (age 5+): Analyse and compare 2-D and 3-D shapes using informal language to describe sides, vertices, and other attributes
2. Composing Shapes: Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, quarter-circles) to create composite shapes, and compose new shapes from the composite shape
3. Sorting 2-D and 3-D shapes: Compare and sort common 2-D and 3-D shapes and everyday objects by their properties
4. Measurable Attributes of Objects: Describe and identify measurable attributes of objects such as length, height, weight, and capacity; use comparative language (longer, shorter, heavier, lighter, more, less)
5. Comparing and ordering measurements: Compare and order lengths, mass, and capacity and record results using >, <, and =

2. Patterns and Relations (Patterns)

1. Patterns & Sequences: Order and arrange combinations of mathematical objects in patterns and sequences

3. Number

1. Addition and subtraction strategies: Use counting on and counting back as strategies for addition and subtraction
2. Addition and subtraction within 20: Add and subtract within 20 using strategies such as making ten, decomposing a number leading to ten, and using known facts
3. Representing Addition and Subtraction: Represent addition and subtraction using objects, drawings, and mental images
4. Number Words to Twenty: Read and write number words from one to twenty
5. Representing numbers with objects: Represent numbers using objects, pictorial representations, and the number line
6. Counting objects to 20: Count a set of objects to answer 'how many?' for sets up to 20 (arranged in lines, arrays, circles, or scattered)
7. Addition and subtraction word problems: Solve addition and subtraction word problems within 10 using objects or drawings
8. Counting forwards and backwards: Count forwards and backwards in steps of 3 from 0
9. Rote counting to 100: Rote count forwards and backwards from 0 to 100, beginning from 0, 1, or any given number, by ones