Paid-members only Grade 4 Math Units Unit Plan 11 (Grade 4 Math): Measurement Word Problems—Units Matter Solve multi-step measurement word problems—time, volume, mass, and money—using four operations, diagrams, tables, equations with unknowns, and estimation to ensure units and answers are reasonable.
Paid-members only Grade 4 Math Units Unit Plan 10 (Grade 4 Math): Measurement Within Systems—Conversion Tables Convert larger to smaller units within a measurement system using conversion factors, two-column tables, and unit T-charts; solve real-world problems with precise units and reasonableness checks.
Paid-members only Grade 4 Math Units Unit Plan 9 (Grade 4 Math): Division Concepts—Quotients & Remainders Divide up to 4-digit by 1-digit using area/array models and partial quotients; estimate to check reasonableness and interpret remainders based on context and units.
Paid-members only Grade 4 Math Units Unit Plan 8 (Grade 4 Math): Multi-Step Problems—Choose a Method Solve multi-step word problems using addition, subtraction, and multiplication; write equations with unknowns, choose efficient strategies, and use estimation and units to check reasonableness.
Paid-members only Grade 4 Math Units Unit Plan 7 (Grade 4 Math): Multiplication Strategies—From Arrays to Algorithms Multiply up to 4-digit by 1-digit and 2-digit by 2-digit using place-value strategies, area models, and partial products, then connect to the standard algorithm with estimation checks for reasonableness.
Paid-members only Grade 4 Math Units Unit Plan 6 (Grade 4 Math): Factors, Multiples, Prime/Composite Find factor pairs and multiples for numbers 1–100, and determine whether each is prime or composite using arrays, factor rainbows, and divisibility reasoning.
Paid-members only Grade 4 Math Units Unit Plan 5 (Grade 4 Math): Multiplication as Comparison Interpret multiplication as “times as many,” distinguish multiplicative from additive situations, and solve comparison word problems using tape diagrams, equations with unknowns, and clear reasoning.
Paid-members only Grade 4 Math Units Unit Plan 4 (Grade 4 Math): Add/Subtract Multi-Digit—Fluency & Strategy Use models and the standard algorithm to add and subtract multi-digit numbers, explain regrouping with place-value reasoning, and verify answers with estimation and reasonableness checks.
Paid-members only Grade 4 Math Units Unit Plan 3 (Grade 4 Math): Compare & Round—Any Place Compare multi-digit numbers and round to any place using place-value reasoning, number lines, benchmarks, and midpoints to make accurate, context-based math decisions.
Paid-members only Grade 4 Math Units Unit Plan 2 (Grade 4 Math): Place Value to Millions—Value & Structure Read, write, and compare multi-digit numbers to the millions while explaining ten-times and one-tenth place-value relationships using charts, models, and precise vocabulary.
Paid-members only Grade 4 Math Units Unit Plan 1 (Grade 4 Math): Building Our Math Community & Problem-Solving Norms Build math community and place-value fluency in Grade 4 as students compare numbers, practice estimation, use notebooks, and analyze errors to strengthen problem-solving norms.