learn how to model division, and use the division algorithm to divide up to 3-digit dividends by 1-digit divisors
learn different methods to divide, including using models, repeated subtraction, and the standard division algorithm
learn to divide with remainders
Lesson 4.1 Estimate Quotients Using Multiples (CC.4.NBT.6)^
Lesson 4.2 Remainders (CC.4.NBT.6)^
Lesson 4.3 Interpret the Remainder (CC.4.OA.3)^
Lesson 4.4 Divide by Tens, Hundreds, and Thousands (CC.4.NBT.6)^
Lesson 4.5 Estimate Quotients Using Compatible Numbers (CC.4.NBT.6)
Lesson 4.6 Division and the Distributive Property (CC.4.NBT.6)
Lesson 4.7 Divide Using Repeated Subtraction (CC.4.NBT.6)
Lesson 4.8 Divide Using Partial Quotients (CC.4.NBT.6)
Lesson 4.9 Model Division with Regrouping (CC.4.NBT.6)
Here is another video: Lesson 4.9*
Lesson 4.10 Place the First Digit (CC.4.NBT.6)*
Lesson 4.11 Divide by 1-Digit Numbers (CC.4.NBT.6)^
Lesson 4.12 Problem Solving: Multistep Division Problems 4
compatible numbers - when estimating, using numbers that are easy to compute mentally (ex. to divide 438 / 6, use 420 / 6)
multiple - a number that is the product of a given number and a counting number
partial quotient - a method of dividing in which multiples of the divisor are subtracted from the dividend and then the quotients are added together
remainder - the amount left over when a number cannot be divided equally
dividend - the number that is to be divided in a division problem (the number inside the division box)
divisor - the number that divides the dividend (think of the suffix -or meaning one who does; such as conductor is one who conducts; the divisor is one who divides)
Use place value understanding and properties of operations to perform multi-digit arithmetic
CC.4.NBT.6 Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays and/or area models.
Use the four operations with whole numbers to solve problems
CC.4.OA.3 Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.