Arithmetic
Grades 1–6
The foundation of all mathematics. Four operations, place value, order of operations, and the mental maths habits that make every later course easier.
Key Skills
- Addition and subtraction
- Multiplication and division
- Order of operations (PEMDAS)
- Mental arithmetic
- Estimation and rounding
Choose Your Level
Elementary (Grades 3–5)
Grades 3–5
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Middle School (Grades 6–8)
Grades 6–8
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High School Introductory
Grades 9–10
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High School Advanced
Grades 10–12
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AP / College Prep
Grades 11–12
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College Freshman
First year of university
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Exam Relevance
- SAT/ACT Math
- GRE Quantitative
- GMAT Quant