Size Showdown Worksheet

A comprehensive Tier 2/3 kindergarten intervention curriculum combining systematic phonics instruction in Sound Sparks and foundational CRA early numeracy in Number Sparks.

A targeted 35-minute tutoring session designed to build foundational counting, ten-and-ones grouping, and numeral writing skills up to 15 using connecting cubes and ten-frames. Students manipulate physical or illustrated cube towers, practice precise 1-to-1 correspondence, and write numbers with guided formation prompts.

A 2-page teacher answer key providing complete solutions for enlarged snap cube counting, neat cube coloring benchmarks, quantity comparisons, and full solutions for the two-tier stepping stones (writing 2–8 and tracing 9–15).

A two-day kindergarten mathematics sequence developing conceptual understanding of addition word problems within 10 using standard K.OA.A.2. Each lesson pairs explicit hands-on manipulative modeling with three engaging story problems solved through structured visualization protocols.

A foundational kindergarten geometry lesson exploring 3D solid shapes and their 2D flat faces through interactive visuals, hands-on footprint stamping, and differentiated matching activities.

A 2-page student practice worksheet featuring enlarged snap cubes for neat coloring and counting, primary handwriting lines for numbers 10 to 15, and a dual-stage stepping stones path where students write numbers 2–8 independently and trace numbers 9–15.

A comprehensive kindergarten and first-grade unit exploring teen numbers 16 to 20 through double ten-frames, counting collections, numeral handwriting, and decomposition.

A comprehensive kindergarten Singapore Math assessment packet covering 2D and 3D shapes, open and closed curves, spatial reasoning, shape composition, and picture graphing.

A 2-page tutoring session guide detailing the 35-minute instructional arc with concrete connecting cubes and individual whiteboards, structured routines to prevent digit reversal, handwriting rhymes, and diagnostic checkpoints for numbers 1 to 15.

An 8-lesson kindergarten mathematics unit developing foundational concepts of direct length comparison, conservation of number, keeping track to 20, and ordering quantities. Students progress from physical alignment and sorting to abstract numerical comparison and sequence ordering.

A tactile, movement-rich Pre-K and Kindergarten lesson exploring four foundational 3D solid shapes (sphere, cube, cylinder, cone) through real-world object hunting, hands-on roll-stack-slide tests, and playful attribute discussions.

A vibrant, early-elementary counting and number-tracing worksheet covering numbers 1 to 20 across two printable pages. Includes guided number tracing with stroke guidelines, object counting sets, ten frames, and missing-number sequences.