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Q: How can an area model be used to illustrate each step of multiplication?

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how does multiplication and division undo each other

maybe its a multiplication .

Operations that undo each other include: addition and subtraction multiplication and division powers and roots

They just undo each other.

The distributive property of multiplication over addition.

each side is multiplied together.

marci bought 21 packgaes of beads each package contained 12 beads creat an area modle.

It is 7^2 square inches or 49 square inches.

There is one operation like multiplication and division. Adding and subtraction is the same.

Operations that undo each other are called inverse operations. Division is the inverse of multiplication as it undoes the multiplication. eg 3 × 7 = 21; 21 ÷ 7 = 3. Note that there is NO inverse for multiplying by 0.

EQUATION

Multiplication

a multiplication grid looks like a box set of numbers where you multiply two numbers making each two numbers multiplied by making multiplication boxes

neurogenesis

its just basically the middle between the sector model and the concentric modefollowing the concentric pattern with rings but sayin each area is split up into classes of houses. its just basically the middle between the sector model and the concentric modefollowing the concentric pattern with rings but sayin each area is split up into classes of houses.

Multiplication and division are related because they are the inverse of each other. 9 x 4 = 36 36/4 = 9

scalar multiplication

Multiplication.

5

Inverse Operations: Divison undoes multiplication. Addition undoes subtraction. Subtraction undoes addition. Multiplication undoes division.

1) Round each number 2) Do the multiplication

85+34+15+16

0.9028

Multiplication can be the first step when using the distributive property with subtraction. The distributive law of multiplication over subtraction is that the difference of the subtraction problem and then multiply, or multiply each individual products and then find the difference.

Multiplication statement consists of two or more multiplicands each separated by a multiplication sign (usually "x" or "*") followed by the equals sign ("=") and the answer. In the following line, the numbers two, three and seven each are multiplicands, forty-two is the answer 2 x 3 x 7 = 42