Unit Five:
Fractions and decimals
4.NF.5: Equivalent Fractions, 10 and 100 Denominators
Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100.
RemediationReview and clarify standards with the videos below.

accelerationAccelerate and expand knowledge of standards with the videos below.

4.NF.6: Decimal Notation
Use decimal notation for fractions with denominators 10 or 100.
RemediationReview and clarify standards with the videos below.

AccelerationAccelerate and expand knowledge of standards with the videos below.

4.NF.7: Compare Decimals, Reason Their Size
Compare two decimals to hundredths by reasoning about their size. Recognize that comparisons are valid only when the two decimals refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual model.
remediationReview and clarify standards with the videos below.

accelerationAccelerate and expand knowledge of standards with the videos below.
