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Common Core · Grade 3

127 curriculum codes

Maths

Numbers & Operations - Fractions

CCSS.MATH.CONTENT.3.NF.A.3.a — opens in a new tab

Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.

2 resources

Fabulous Fractions — Year 3 Mathematics Unit

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

CCSS.MATH.CONTENT.3.NF.A.3.b — opens in a new tab

Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.

2 resources

Fabulous Fractions — Year 3 Mathematics Unit

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

CCSS.MATH.CONTENT.3.NF.A.3.c — opens in a new tab

Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers. Examples: Express 3 in the form 3 = 3/1; recognize that 6/1 = 6; locate 4/4 and 1 at the same point of a number line diagram.

2 resources

Fabulous Fractions — Year 3 Mathematics Unit

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

CCSS.MATH.CONTENT.3.NF.A.3.d — opens in a new tab

Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.

2 resources

Fabulous Fractions — Year 3 Mathematics Unit

$4.99

Year 4 Differentiated Fractions Maths Bundle | Years 3–5 Units

$26.99

Operations & Algebraic Thinking

CCSS.MATH.CONTENT.3.OA.A.1 — opens in a new tab

Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.

8 resources

CCSS.MATH.CONTENT.3.OA.A.2 — opens in a new tab

Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.

8 resources