# Mixed Numbers and Improper Fractions

Model converting between mixed numbers and improper fractions using the interactives and self-checking practice problems.

### Critical Thinking

## Standards

### Number & Operations—Fractions

CCSS.MATH.CONTENT.4.NF.B.3.C

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

CCSS.MATH.CONTENT.4.NF.B.4

Apply and extend previous understandings of multiplication to multiply a fraction by a whole number.

CCSS.MATH.CONTENT.5.NF.B.4

Apply and extend previous understandings of multiplication to multiply a fraction or whole number by a fraction.

Texas 4.b.3.D (D) compare two fractions with different numerators and different denominators and represent the comparison using the symbols >, =, or <;