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Math Foundations (K–5) — Building the Base Every Test Sits On

iPrepGenius Editorial TeamReviewed against our editorial standards

Every math test your child will ever meet — state tests, gifted screeners' quantitative batteries, competition math — sits on the same base: number sense, operation fluency, and comfort turning words into arithmetic.

Foundations practice isn't test prep in the narrow sense; it's the layer underneath. A child fluent in the basics learns any specific test format quickly.

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Free Math Foundations practice — by grade

Real-format sample questions with answers and explanations, plus print-ready packs for screen-free practice.

What's on the Math Foundations

Number Sense

Place value, comparing and ordering numbers, and understanding what operations do.

Operation Fluency

Addition, subtraction, multiplication, and division facts, growing toward multi-digit skill.

Fractions & Measurement

Unit fractions, equivalent fractions, time, money, and length — the grade 3–5 backbone.

Problem Solving

One- and two-step word problems that turn language into arithmetic.

How to prep for the Math Foundations

Math Foundations FAQ

How is this different from school homework?

It's adaptive and gap-focused: practice targets exactly the skills your child hasn't mastered, with an explanation on every question.

How many minutes a day is right?

10–15 focused minutes daily outperforms an hour once a week for fact fluency and retention.

Does this help with gifted-test quant sections?

Directly — quantitative batteries assume fluent number sense, so foundations work lifts those scores too.

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Math Foundations is a trademark of its respective owner. iPrepGenius is an independent study resource and is not affiliated with or endorsed by any test publisher. Our practice materials are original.