## Intermediate Math

Ohio's Learning Standards for Mathematics, grades 3-5, focuses on the following concepts at each level:

Third grade:

• Understanding multiplication and division within 100
• Fractions, especially unit fractions or fractions with numerator 1
• The structure of rectangular arrays and area
• Describing and analyzing two-dimensional shapes
• Solving multi-step problems

Course Overview
Key Vocabulary

Fourth grade:

• Multi-digit multiplication and developing understanding of dividing to find quotients involving multi-digit dividends as part of effectively and efficiently performing multi-digit arithmetic
• Fraction equivalence, addition and subtraction of fractions with like denominators, and multiplication of fractions by whole numbers
• Analysis and classification of geometric figures based on their properties, such as having parallel sides, perpendicular sides, particular angle measures and symmetry

Course Overview
Key Vocabulary

Fifth grade:

• Addition and subtraction of fractions and multiplication and division of fractions in limited cases (unit fractions divided by whole numbers and whole numbers divided by unit fractions)
• Division with two-digit divisors, integration of decimal fractions into the place value system, working with decimals to hundredths and developing fluency with whole numbers and decimals operations
• Develop understanding of volume
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