A comprehensive suite of Illustrative Mathematics aligned card sets, activities, mats, and teacher guides for fourth grade. Covers Fraction Equivalence, Multiplicative Comparison, Decimals, and Geometry.
A complete series of independent math box activities designed to master telling time, comparing intervals, and calculating elapsed time. Students progress through scaffolded challenges in time logic, chronological sequencing, and temporal shifts.
A structured math lesson where students use base-ten block blueprints to model, add, and regroup decimals up to the hundredths across four progressive levels of difficulty.
The teacher answer key for the Stellar Grids Practice Packet. It features high-fidelity visual replicas of the 4 space-themed levels, with completed base-ten drawings (showing grouped rods and cubes for regrouping) and math grids filled in with red handwriting-style indicators for quick visual inspection.
An advanced extension packet covering all 20 lessons of Unit 3, focused on abstract pattern exploration, number play, and algebraic relationships with fractions.
A structured lesson focusing on representing decimals (tenths and hundredths) using base-ten drawings (Flats, Rods, Unit Cubes) and performing vertical decimal addition with regrouping using grid alignment tools.
A clean, premium light-themed 4-page student work packet with a white background focusing on adding decimals in the hundredths. It uses 'Flats', 'Rods', and 'Unit Cubes' for base-ten alignment. Features Launchpad Drawings (hundredths), Orbit Docking, Fuel Tank Overload (regrouping), and Deep Space Missions with 3-digit alignment grids.
A complete sequence on decimal addition and regrouping. Students transition from modeling tenths with architectural blueprints to mastering computational algorithms through cosmic missions and space exploration calculations.
A lesson focused on conceptual division and multi-representation solving using a marble-sharing word problem. Students explore equal sharing groups, tape diagrams, and algebraic equations side-by-side to build a deep understanding of division.
A comprehensive four-page teacher answer key that matches the student work packet. It features realistic, hand-drawn red-ink solutions for block drawings, completed regrouping prompts, and fully worked-out decimal addition grids with carrying annotations.
A series of themed explorer math quests designed to reinforce key elementary math concepts for multiple grade levels (rising 3rd and 4th graders) through storytelling, beautiful visuals, and complete self-checking resources.
A comprehensive learning kit designed to teach real-world subtracting of decimals ending in even dimes. Students match market menu items with custom coupons to calculate final discounted prices.
A four-level student math work packet styled as a technical drafting blueprint. Students model decimals using base-ten block drawings, align values in custom decimal grids, and perform decimal addition with carrying in the tenths.
