An immersive ocean-themed lesson for converting common fractions (halves, quarters, tenths) into decimals. Students dive into marine biology and treasure hunting while mastering decimal place value.

A lesson focused on mastering the US standard algorithm for subtraction up to the hundred thousands place using structured place value organizers. Students practice regrouping and maintaining alignment through visual grids.

Cumulative review and a 'Division Derby' game to celebrate progress and demonstrate mastery.

Solving multi-step real-world problems that require multiple division or multiplication steps.

Dividing decimals by decimals by using powers of 10 to create equivalent expressions with whole-number divisors.

Extending division to decimals by dividing a decimal by a whole number using place value reasoning.

Analyzing word problems to determine how to interpret remainders: rounding up, dropping, or using as a fraction.

Applying the partial quotients method to division problems with two-digit divisors.

Using estimation and rounding to find reasonable starting points when dividing by two-digit numbers.

Refining the partial quotients method to handle larger three-digit dividends with one-digit divisors efficiently.

Using place value patterns to divide by multiples of 10, 100, and 1,000, focusing on the movement of digits.

Introduction to the partial quotients method (The Big 7) as a way to decompose dividends into friendly chunks.

Students connect division to multiplication by finding missing side lengths in area models, reinforcing division as the inverse of multiplication.

Students explore division through the lens of 'how many groups' and 'how many in each group' using area models and base-ten representations.

A final assessment and review day to track progress towards identifying coins and performing money calculations with 80% accuracy.

Applying both addition and subtraction to multi-step real-world scenarios using a set of interactive scenario cards.

Practicing subtraction skills to calculate change and budget remaining money from a $20 limit.

Introduction to adding money amounts up to $20 using a calculator based on shopping lists and grocery scenarios.

Focuses on identifying the names and values of pennies, nickels, dimes, and quarters through matching and visual aids.

A week-long series of activities focused on identifying math operations in word problems, counting mixed coins, and determining if a purchase is affordable within a budget. Includes a teacher guide, graphic organizers, and practice worksheets themed around a neighborhood corner store.

A football-themed lesson featuring a complex 1-300 dot-to-dot and a math review based on game stats and scoring.

Final review and assessment of numeral ID and counting sequences.

Fluency focus on backward sequences across the full 0-120 range.

Advanced number line navigation and relative position (0-120).

Finding missing numbers in various sequences (FNS/BNS).

Mastery of the 100-120 range (the "Peak").

Backward sequences from 100 down to 50.

Forward sequences and numeral identification for numbers 50-100.

Placing and identifying numbers on an open number line (0-50).

Backward sequences across decades (50 down to 20).

Mastering transitions between decades from 20 to 50.

Intensive focus on backward number sequences from 20 down to 10.

Focus on numeral identification and forward sequences for numbers 11-20.

A comprehensive introduction to the first quadrant of the coordinate plane, focusing on plotting points, identifying ordered pairs, and understanding the relationship between the x and y axes through exploration-themed activities.

A visually-driven lesson focused on comparing and ordering decimals using the 'Ghost Zero' strategy and place value analysis within a galactic navigation theme.

Advanced elapsed time practice focusing on five-minute intervals, providing the highest level of challenge in this unit.