Math for 8th grade (page 3)
Number, operations, shapes, measurement and problem solving.
- Online protractorTool
An on-screen protractor to drag, turn and line up with an angle on the projector, with both scales and an answer you can hide. Free, no sign-in.
Checked 2026-11-07
- Probability spinnerTool
Set the sections of a spinner, spin it once or 1,000 times and watch the frequency graph settle toward the chances. Fair and unfair spinners. Free.
Checked 2026-11-07
- Dice simulator and probability labTool
Roll one to four dice once or 1,000 times and graph the sums live, with the expected chance of each beside it. Free, no sign-in.
Checked 2026-11-07
- Blank US map to printPrintable
Print a map of the 50 states: blank, with names, with abbreviations, or numbered with an answer key, and an optional list of capitals. Letter or A4, no sign-in.
- Graphic organizer makerMaker
Print a Venn diagram, T-chart, KWL chart, story map, Frayer model, cause and effect, sequence or main idea chart with your own headings and prompts. Free.
- Homework link makerTool
Paste a list and get a six-letter code: children answer at home and you see each score by the pen name Peabody gave them. Free, no real names.
- Anchor charts for math and readingPrintable
Free printable anchor charts for math and reading, on one page or as a four-page poster.
- Place value anchor chartPrintable
A free place value anchor chart: ones, tens, hundreds and thousands, what each digit is worth, and three ways to show a number.
- Fractions anchor chartPrintable
A free fractions anchor chart: numerator and denominator, why the parts must be equal, and equivalent fractions with pictures.
- Multiplication strategies anchor chartPrintable
A free multiplication strategies anchor chart: equal groups, arrays, repeated addition, skip counting and breaking a fact apart.
- Solving a word problem anchor chartPrintable
A free math problem solving anchor chart: four steps for any word problem, from reading it twice to checking the answer.
- Theme anchor chartPrintable
A free theme anchor chart: what a theme is, how it differs from the topic, and questions that help you find it in a story.
- Author's purpose anchor chartPrintable
A free author's purpose anchor chart: to persuade, to inform, to entertain, with the clues for each and a sentence frame.
- Character traits anchor chartPrintable
A free character traits anchor chart: what a trait is, traits versus feelings, and how to prove a trait with evidence from the text.
- Main idea and details anchor chartPrintable
A free main idea anchor chart: the main idea is what the whole text is mostly about, held up by key details, like a table and its legs.
- Point of view anchor chartPrintable
A free point of view anchor chart: first, second and third person, the clue words that give each one away, and one sentence told three ways.
- Cause and effect anchor chartPrintable
A free cause and effect anchor chart: what a cause is, what an effect is, the signal words that join them, and a sentence to try.
- Space pack: five sky sheets and ten space quizzesPrintable
Free space printables and quizzes for K–8: tonight's sky sheet, a Moon journal, a meteor shower tally, star pattern cards, the planets in order, and ten read-aloud quizzes.
Checked 2026-10-30
- Making inferences anchor chartPrintable
A free inference anchor chart: clues in the text plus what you already know make an inference, with an example and a sentence frame.
- Compare and contrast anchor chartPrintable
A free compare and contrast anchor chart: alike and different, the signal words for each, a Venn diagram and a sentence frame.
- Summarizing anchor chartPrintable
A free summarizing anchor chart: what belongs in a summary, the Somebody, Wanted, But, So, Then frame for stories, and a plan for nonfiction.
- Tone words anchor chartPrintable
A free tone words anchor chart: what tone is, how it differs from mood, and lists of positive, neutral and negative tone words to use in writing about a text.
- Quiz or question set from a topic or a textTool
Get multiple-choice questions with three answer boxes from a topic or a text, then play them as classroom activities, copy them as a set, or print a quiz with a key. An AI draft to check.
- Rounding anchor chartPrintable
A free rounding anchor chart: find the place, look at the digit to its right, and the rule for rounding up or down, with tens and hundreds examples.