This lesson teaches students the 'Butterfly Method' (cross-multiplication) as a strategy to compare fractions with unlike denominators, including guided practice and independent application.

A comprehensive lesson on rounding whole numbers to the nearest 10, 100, and 1,000 using the mountain hill visual strategy. Includes guided instruction and multi-level practice.

A comprehensive lesson on 2-digit addition with regrouping and subtraction with borrowing, using a construction-themed approach to visualize building and breaking tens.

A comprehensive lesson on scaled picture and bar graphs with a festive Cinco de Mayo theme, featuring taco toppings and piñata treats. Students will practice drawing graphs and solving 'how many more/less' problems.

A series of targeted math worksheets for 3rd-grade RSP students to master 2nd-grade mental math and comparison standards using highly scaffolded place value supports.

A math lesson for 3rd-grade RSP students focusing on foundational 2nd-grade number sense skills. Students will practice mental addition of 10 and 100 and use place value to compare numbers up to 1,000 using scaffolding such as place value mats and visual aids.

A comprehensive math intervention unit for 3rd-grade RSP students, focusing on 2nd-grade mental math, comparisons, and place value standards through a martial arts 'Number Ninja' theme.

Foundational tools for assessing student levels and planning instruction based on California Power Standards across grades K-5.