Ontario Curriculum Correlation for Grade 1 Mathville

Specific Expectations from The Ontario Curriculum: Grades 1 - 8 Mathematics, 2020 are followed by the title of the
activity from Grade 1 Mathville that corresponds to the skill.

To see an activity, pick its title.

Grade 1: Number

B1. Number Sense

Whole Numbers

B1.1 read and represent whole numbers up to and including 50, and describe various ways they are used in everyday life

B1.8 use drawings to compare and order unit fractions representing the individual portions that result when a whole is shared by different numbers of sharers, up to a maximum of 10

B2.3 use mental math strategies, including estimation, to add and subtract whole numbers that add up to no more than 20, and explain the strategies used

B2.4 use objects, diagrams, and equations to represent, describe, and solve situations involving addition and subtraction of whole numbers that add up to no more than 50

C3.1 solve problems and create computational representations of mathematical situations by writing and executing code,
including code that involves sequential events

D1.2 collect data through observations, experiments, or interviews to answer questions of interest that focus on a single piece of information; record the data using methods of their choice; and organize the data in tally tables

D1.5 analyse different sets of data presented in various ways, including in tally tables, concrete graphs, and pictographs, by asking and answering questions about the data and drawing conclusions, then make convincing arguments and informed decisions