# Math

First grade is an exciting time for math learners...

The following is a list of topics we will explore this year and suggestions of recommended resources and activities you can do at home with your child to support their in class learning!

In Number Sense our students will:

• Understand and use numbers up to 100
• Identify and know the value of coins
• Commit to memory addition and subtraction facts to 20
• Solve addition and subtraction problems with one- and two-digit numbers
• Find the sum of three one-digit numbers
• Use estimation when comparing larger or smaller numbers

In Algebra and Functions our students will:

• Write and solve addition and subtraction number sentences
• Understand the meaning of symbols +, -, =

In Measurement and Geometry our students will:

• Tell and model time to nearest half hour
• Measure objects using standard and nonstandard units
• Identify, describe, and compare triangles, rectangles, squares, and circles
• Identify three dimensional geometric shapes
• Classify plane objects by their common attributes
• Describe objects in space by location

In Statistics, Data Analysis, and Probability our students will:

• Categorize objects and data by common attributes
• Represent and compare data by using a variety of graphs
• Describe and extend patterns and pattern growth

In Mathematical Reasoning our students will:

• Use words, pictures, or manipulatives to model problems
• Determine the appropriate functions needed to solve a problem
• Justify the solution
• Note the connections between one problem and another