A set of word problems that dive into architectural history, physics of sports, and biological systems.
A hands-on lesson for primary students to master reading 12-hour clocks to the hour and half-hour through a matching game. Students will connect analog clock faces with their corresponding digital representations.
Students will practice converting between 12-hour and 24-hour digital time formats using hands-on matching activities.
A comprehensive review unit focusing on understanding place value through tens and ones, designed for students requiring additional scaffolding and visual support.
Synthesizes all skills to represent any two-digit number through drawing, expanded form, and word problems.
Practice with multiples of 10, connecting counting by tens to place value charts and number names.
Practice with numbers 11-19, representing them as '1 ten and some ones' using varied phrasing and visual models.
Focuses on the core concept of bundling 10 ones to make 1 ten. Includes high-repetition practice circling groups of ten and counting leftovers.
The final bridge to 3rd-grade content, focusing on complex arrays, measurement word problems, and an introduction to rounding.
Advancing skills with addition and subtraction across zeros, introduction to arrays and foundations of multiplication, and multi-step word problems.
A foundational review of 2nd-grade Operations & Algebraic Thinking and Number & Operations in Base Ten standards.
A series of classified mathematical missions involving addition and subtraction within 50, focusing on regrouping and borrowing techniques through word problems.