### 1: Number

#### 1.A: Number Operations

1.A.2: Solve consumer problems, using arithmetic operations.

1.A.2.3: Reconcile financial statements, such as:

1.A.2.3.b: credit card statements with payment receipts.

1.A.2.3.b.6: Solve investment and credit problems involving simple and compound interest.

### 2: Shape and Space

#### 2.A: Measurement

2.A.2: Use spatial problem solving in building, describing and analyzing geometric shapes.

2.A.2.3: Build 3-D objects from a variety of representations (nets, skeletons).

2.A.3: Demonstrate an understanding of scale factors, and their interrelationship with the dimensions of similar shapes and objects.

2.A.3.5: Describe the effects of dimension changes in related 2-D shapes when solving problems involving area.

2.A.3.6: Represent, analyze and describe enlargements and reductions.

2.A.3.7: Enlarge or reduce a dimensioned object, according to a specified scale.

2.A.4: Use measuring devices to make estimates and to perform calculations in solving problems.

2.A.4.8: Design an appropriate measuring process or device to solve a problem.

2.A.5: Develop and apply the geometric properties of circles and polygons to solve problems.

2.A.5.9: Use properties of circles and polygons to solve design and layout problems.

### 3: Statistics and Probability

#### 3.A: Data Analysis

3.A.1: Analyze graphs or charts of given situations to derive specific information.

3.A.1.1: Read and interpret given data.

3.A.1.2: Critique ways in which statistical information and conclusions are presented by the media and other sources.

3.A.2: Develop and implement a plan for the collection display and analysis of data.

3.A.2.4: Discuss how collected data are affected by the nature of the sample, the method of collection, the sample size and biases.

3.A.2.5: Describe issues to be considered when collecting data; e.g., appropriate language, ethics, cost, privacy, cultural sensitivity.

3.A.2.6: Select, defend and use appropriate methods of collecting data:

3.A.2.6.a: designing and using questionnaires

3.A.2.6.b: interviews

3.A.2.6.c: experiments

3.A.2.6.d: research.

3.A.2.7: Design different ways of presenting data and analyzing results, by focusing on the truthful display of data and the clarity of presentation.

#### 3.B: Chance and Uncertainty

3.B.1: Compare theoretical and experimental probability of independent events.

3.B.1.8: Compare experimental results with theoretical results.

3.B.1.9: Calculate theoretical probability, using numbers between 0 and 1.

3.B.1.10: Recognize that if n events are equally likely the probability of any one of them occurring is 1/n.

Correlation last revised: 9/16/2020

This correlation lists the recommended Gizmos for this province's curriculum standards. Click any Gizmo title below for more information.