Regrouping Rodeo

A 5-day educational unit covering 4th Grade Place Value up to Millions, aligned with California CCSS (4.NBT.1, 4.NBT.2) and Sadlier-Oxford Progress in Mathematics. Students learn to read, write, and analyze multi-digit numbers up to the millions place through a 'Number Cartography' theme.

A space-themed math lesson where fourth-grade students master reading, writing, and comparing numbers up to one million using real planetary distances and astronomical data from our solar system.

A comprehensive 1-page teacher reference key that provides correct answers, completed student prompts, and scoring criteria for the Planetary Place Value Worksheet.

An immersive week-long math adventure for 4th-grade students focusing on place value up to the millions, aligned with Sadlier-Oxford standards. Students act as Digit Detectives, analyzing multi-digit whole numbers, decoding standard, expanded, and word forms, and comparing values to solve numerical mysteries.

Day 4 of Place Value. Students learn to compare multi-digit whole numbers up to the millions place using the >, <, and = symbols (4.NBT.2). They compare numbers by aligning places from left to right.

A comprehensive 1-page independent student worksheet focusing on place value forms, zero placeholders, and comparing six-digit solar system distances.

A comprehensive 3rd/4th grade unit teaching students to systematically dismantle and solve 1-, 2-, and 3-step word problems using the CUBES strategy and structured graphic organizers.

Day 3 of Place Value. Students master writing multi-digit whole numbers in standard, expanded, and word forms up to the millions place (4.NBT.2).

A 2-page hands-on collaborative activity featuring printable solar system matching cards and a structured cosmic recording sheet for student analysis.

A comprehensive 4-lesson sequence focused on mastering 3-digit subtraction, starting from standard alignment without regrouping to complex borrowing across zeros and mixed multi-digit addition/subtraction review.

Day 2 of Place Value. Students extend their map of numbers to the millions place (4.NBT.2). They learn standard form notation and identify the place and value of digits in numbers up to 9,999,999.

A sleek, space-themed 6-slide presentation utilizing real astronomical data to guide students through reading, writing, and comparing multi-digit whole numbers.