# Math Books - Grade 3

Homework

Year Published: 2015

Description: Florida Common Core Standard Practice

Homework

#### Grade 3 HMH Go Math Assessment Tests

Year Published: 2019

Description: Florida Common Core Standard Practice

Homework

Year Published: 2015

Description: Florida Common Core Standard Practice

Recently Added Tests (see all... )

Year Published: 2015

Year Published: 2015

Year Published: 2015

Year Published: 2015

Year Published: 2015

### What is Common Core

The Common Core is a set of high-quality academic standards in mathematics and English language arts/literacy (ELA).

These learning goals outline what a student should know and be able to do at the end of each grade.

### What Parents Should Know

Today’s students are preparing to enter a world in which colleges and businesses are demanding more than ever before.

To ensure all students are ready for success after high school, the Common Core State Standards establish clear, consistent guidelines for what every student should know and be able to do in math and English language arts from kindergarten through 12th grade.

### Common core - Common mistakes

Use the repeated-addition strategy to solve 5x3.

If you answer the question with 5+5+5=15, you would be wrong.

Mathematically, both are correct. But under Common Core, you're supposed to read 5x3 as "five groups of three." So "three groups of five" is wrong.

## Getting started

Math Practice 101 gives you a powerful, patterns-based way to learn and practice for the upcoming Common Core Standard Test

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We offer school books, library books, test and practice worksheets to help you sharpen your math skills.

## Free Online Tutor

### Featured problem of the day

In the figure, we see an island with a funny shape and several frogs.

How many of these frogs are sitting on the island?

• 5
• 6
• 7
• 8

### Spiral Review

Which equation is NOT included in the same set of related facts as $$6\times8=48$$?

• $$\large 8\times6=48$$
• $$\large 8\times8=64$$
• $$\large 48\div6=8$$
• $$\large 48\div8=6$$