**Division**

**Division**

**Students will learn to organize items into groups/sets based on a common characteristic such as size, color, shape, or texture, how to sort items by separating a group of items into two groups, and develop an understanding of equal shares by actively participating in one-to-one distribution of objects to person, objects to objects, and objects to available space.**

__Learning Intention:__**Students will be successful when they can divide by 1, 2, 3, 4, 5, and/or 10.**

__Success Criteria:__

__Essential Questions:__- How can I make equal groups from this one large group?

- How do I know this is a fair share?

- What is the product?

- What are the parts of division problem?

- What model can I use to help me solve this division problem?

- How can I solve this division problem using objects?

- How can I solve this division problem using a calculator?

**Standards Covered**

**Standards Covered**

EE.6.NS.2. Apply the concept of fair share and equal shares to divide.

EE.7.NS.2.b. Solve division problems with divisors up to five and also with a divisor of 10 without remainders.

EE.7.NS.2.b. Solve division problems with divisors up to five and also with a divisor of 10 without remainders.

**Division**is a sharing operation where objects are shared (or divided) into a number of groups of equal number.

**Division**is splitting into equal parts or groups.

**Division**undoes multiplication.

**Division examples:**

https://www.mathsisfun.com/numbers/division.html

classace.io/learn/math/3rdgrade/learn-division

https://you.stonybrook.edu/murphydivision/vocabulary/

**Vocabulary**

**Vocabulary**

**divide**- to determine how many times one number is contained in another number.

**dividend**- the number to be divided.

**divisor**- dividend ÷ divisor = quotient Example: in 12 ÷ 3 = 4, 3 is the divisor. Divisor can also mean : a number that divides an integer exactly (no remainder).

**equal groups**- collections of items formed by sorting the total number of items into piles that have exactly the same number of items in each pile.

**factor**- divides a number completely without leaving any remainder.

For example : 30 ÷ 6 = 5, and there is no remainder. So we can say that 5 and 6 are the factors of 30.

**quotient**- is the result of division.

**repeated subtraction**- a method of subtracting the equal number of items from a larger group.

**Division Videos**

**Division Videos**

http://room330anchorcharts.weebly.com/division.html

https://www.pinterest.com/pin/14918242491608577/

https://www.weareteachers.com/4th-grade-anchor-charts/

https://www.teacherspayteachers.com/Product/Division-Strategies-Anchor-Chart-Freebie-1274169

**Repeated Subtraction Strategy **

**Repeated Subtraction Strategy**

**Repeated subtraction**is a method of

**subtracting**the equal number of items from a larger group. It is also known as division. If the same number is

**repeatedly subtracted**from another larger number until the remainder is zero or a number smaller than the number being

**subtracted**, we can write that in the form of division.

www.splashlearn.com/math-vocabulary/subtraction/repeated-subtraction

Division as repeated subtraction, an interactive worksheet by Essiewambo

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**worksheets.com**
Division, an interactive worksheet by angieb

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**worksheets.com****Making Equal Groups Strategy **

**Making Equal Groups Strategy**

**Division**is splitting into

**equal**parts or

**groups**. It is the result of "fair sharing".

Equal groups, an interactive worksheet by Aquintero

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**worksheets.com**
Equal groups, an interactive worksheet by Ghamza

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**worksheets.com**
Equal groups for division, an interactive worksheet by Bevykins

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**worksheets.com**
Associate division with equal sharing, an interactive worksheet by karen237

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**worksheets.com**
Division, an interactive worksheet by angieb

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**worksheets.com**
WEEK 20: THURSDAY: Divide Sums, an interactive worksheet by JnrScholars_Teacher

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**worksheets.com****Calculator**

**Calculator**

**Division Games**

**Division Games**

https://www.sheppardsoftware.com/math/division/fruit-splat-game/

https://www.sheppardsoftware.com/mathgames/popup/popup_division.htm

https://www.splashlearn.com/division-games

www.mathplayground.com/math_monster_division.html

https://www.mathplayground.com/dino_park_division.html

https://www.sheppardsoftware.com/math/early-math/group-count-game/

https://www.sheppardsoftware.com/mathgames/popup/popup_division.htm

https://www.splashlearn.com/division-games

www.mathplayground.com/math_monster_division.html

https://www.mathplayground.com/dino_park_division.html

https://www.sheppardsoftware.com/math/early-math/group-count-game/