Math by grade, kindergarten to 8th
What US children learn in math each year, where they get stuck, and how to help. Grades are a guide: Kidscient finds your child's actual level, which is often ahead in one topic and behind in another.
Kindergarten
Counting, numbers to 20, and adding and taking away within 10.
1st grade
Adding and subtracting within 20, and tens and ones.
2nd grade
Place value to 1,000 and adding and subtracting with regrouping.
3rd grade
Multiplication and division, and fractions as numbers.
4th grade
Multi-digit multiplication and division, equivalent fractions, and decimals.
5th grade
Fractions with unlike denominators, decimals, and volume.
6th grade
Ratios and rates, negative numbers, and expressions and equations.
7th grade
Proportional relationships, operations with negative numbers, and equations.
8th grade
Linear equations, functions, and the Pythagorean theorem.
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