K5 Learning Blog

K5 Learning provides free worksheets and other materials for kids in kindergarten to grade 5.

Grammar help

An example of a split infinitive is: "to boldly go." In this phrase, "boldly" splits the infinitive "to go." Let’s talk about split infinitives.

Science help

Germination is the process by which a seed begins to sprout and grow into a new plant. It involves several stages.

Math help

Elementary students may struggle with certain mathematical words due to their abstract nature or complexity relative to their level of understanding. Do your students understand these words?

Grammar help

Ensuring parallelism helps maintain clarity, coherence, and readability in writing. Avoiding these common mistakes enhances the effectiveness of communication.

Math help

We share our tips for teaching math effectively and keeping students motivated.

Math help

Classifying triangles involves identifying and categorizing triangles based on their properties, such as side lengths and angle measures.

Grammar help

Abbreviations can be classified into five main types based on how they are formed and used.

Math help

Converting fractions to decimals is a straightforward process. There are two common methods.

Grammar help

Title case and sentence case are two different styles of capitalization used in writing, particularly for titles, headings, and other prominent text elements.

Science help

On April 8, 2024, a total solar eclipse will cross North America, passing over Mexico, the United States and Canada. What is a solar eclipse?