A subtraction worksheet focusing on crossing 10 with a dungeon escape theme. Features 6 problems within 20 with double ten-frames and a full 0-20 number line. Redesigned to fit on a single page. Includes larger icons and corrected ten-frame grids.

A worksheet focused on doubles and near-doubles within 20, using a knight training theme and twin ten-frames for support. Features 6 problems. Optimized for single page. Includes larger icons and corrected ten-frame grids.

An addition-focused worksheet with an enchanted forest theme. Features 6 problems within 12 with twin ten-frames and a 0-20 number line for support. Redesigned to fit on a single page. Includes larger icons and corrected ten-frame grids.

An answer key for the Zero Hero Worksheet, showing the final answers and the regrouping steps (cross-outs and rewritten values) for teacher reference.

A vault-themed math worksheet for subtracting across zeros, featuring a step-by-step 'Vault-Breaker' checklist and tiered difficulty problems. Students navigate regrouping through zeros using a structured visual guide.

Teacher answer key for the Star Subtracter worksheet. Includes step-by-step regrouping notation in green for clear grading and verification.

A clean, large-print worksheet for multi-digit subtraction with regrouping. Includes 2, 3, and 4-digit problems with dedicated space for borrowing notation and two themed word problems.

A space-themed slide deck introducing subtraction with regrouping for 2, 3, and 4-digit numbers. Features clear visual guides and step-by-step logic for borrowing.

An engaging presentation for Cyclic Secrets, featuring high-contrast visuals, clear theorem definitions, and a conceptual breakdown of why these geometric properties exist.

A clear and detailed answer key for the Cyclic Secrets practice worksheet, including step-by-step algebraic solutions and teaching notes on common student misconceptions.

A comprehensive practice worksheet for cyclic quadrilaterals, featuring basic angle finding, exterior angle problems, algebraic applications, and a challenge problem using Ptolemy's Theorem.

A clean, technical reference sheet for cyclic quadrilaterals featuring key theorems like supplementary opposite angles, exterior angle equality, Brahmagupta's formula, and Ptolemy's theorem.

An answer key and scenario guide for teachers to quickly check student calculations during the Pocket Change Cafe simulation. It includes common order combinations and a full price reference.

A visually appealing cafe menu for the simulation, featuring categorized food and drink items with second-grade appropriate prices for addition and subtraction practice.