Number (mult/div)

Multiplication as repeated addition (15x15)

Interpreting products (15x15)

Arrays as products (15x15)

Multiplication and division using groups (15x15)

Multiplication and division using arrays (15x15)

Multiplication and division tables (15x15)

Find quotients (15x15)

Number sentences and word problems (15x15)

Problem solving with multiplication and division (15x15)

EXT: Multiply a single digit number by a three digit number (area model)

EXT: Multiply a single digit number by a three digit number

EXT: Multiply a single digit number by a four digit number (area)

EXT: Multiply a single digit number by a four digit number

Multiply 2 two digit numbers (area model)

Multiply 2 two digit numbers

EXT: Multiply a two digit number by a 3 digit number

EXT: Multiply 3 numbers together

Area or array model - divide a 3 digit number by a 1 digit number

Short division algorithm - divide a 3 digit number by a 1 digit number

EXT: Area or array model - divide a 4 digit number by a 1 digit number

EXT: Divide a 4 digit number by a 1 digit number

Divide a 3 digit number by a 1 digit number - Remainder

Short division algorithm, with remainder - divide a 3 digit number by a 1 digit number using

Multiply various single and double digit numbers

Extend multiplication strategies to larger numbers

Divide various numbers by single digits

Solve division problems presented within contexts

Solve multiplication and division problems involving objects or words

Word problems with multiplication and comparison

Multiply whole numbers using written methods

Divide whole numbers using short division

Divide whole numbers using long division

Proportion and rates - Unitary method for whole numbers

Checking reasonableness of calculations

Balancing with mixed operations

Grade 5

Interpreting products (15x15)

Lesson

The word product is the mathematical term for multiplication. We work out the product of two numbers by multiplying them together. The number of groups, and how many items are in each group, help us work out the product.

Outcomes

5.NN3.03

Multiply two-digit whole numbers by two-digit whole numbers, using estimation, student-generated algorithms, and standard algorithms

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