Standard cap: 4 - Analyze and compare division strategies.
“Show 42 ÷ 3 using equal groups or an area model.”
“Break 648 ÷ 3 into easier parts to solve.”
“Solve 5,316 ÷ 3 using a place-value strategy, equation, or area/array model. Explain how the representation matches your quotient and check with multiplication.”
“Two students solved 1,248 ÷ 6 using different decompositions. Compare their strategies and prove whether both work.”
Lesson 33 — Area models of division for long division algorithm with dividends
Grade 4 · Module 3 · Topic G · Lesson 33
Lesson 15 — Solve division problems with remainders using arrays and area models
Grade 4 · Module 3 · Topic E · Lesson 15
Lesson 18 — Find whole number quotients and remainders
Grade 4 · Module 3 · Topic E · Lesson 18
Lesson 19 — Explain remainders by using place value understanding and models
Grade 4 · Module 3 · Topic E · Lesson 19
Lesson 20 — Solve division problems without remainders using the area model
Grade 4 · Module 3 · Topic E · Lesson 20
Lesson 21 — Solve division problems with remainders using the area model
Grade 4 · Module 3 · Topic E · Lesson 21
Lesson 27 — Solve division problems with three-digit dividends, number disks, remainders
Grade 4 · Module 3 · Topic G · Lesson 27
Lesson 28 — Divisors of 2, 3, 4, and 5
Grade 4 · Module 3 · Topic G · Lesson 28
Lesson 29 — Four-digit dividend division with divisors, decomposing remainders three times
Grade 4 · Module 3 · Topic G · Lesson 29
Lesson 30 — Solve division problems with a zero as dividend or quotient
Grade 4 · Module 3 · Topic G · Lesson 30
Lesson 31 — Interpret division word problems as either number of groups unknown or group size unknown
Grade 4 · Module 3 · Topic G · Lesson 31
CP Lesson 4.2
GoMath chapter 4.2
CP Lesson 4.3
GoMath chapter 4.3
CP Lesson 4.4
GoMath chapter 4.4
CP Lesson 4.6
GoMath chapter 4.6
CP Lesson 4.8
GoMath chapter 4.8