**4th Grade Quick Check #2 RC2-Sanders

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 multiplied by 3 (4 x 3) means adding 4 three times: 4 + 4 + 4 = 12.

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How do you find the total number of items in multiple sets?

Back

To find the total number of items in multiple sets, multiply the number of sets by the number of items in each set. For example, if there are 26 sets with 100 items each, the total is 26 x 100 = 2600.

Front

What is division?

Back

Division is a mathematical operation that splits a number into equal parts. For example, dividing 20 by 4 (20 ÷ 4) means finding out how many times 4 fits into 20, which is 5.

Front

What is a quotient?

Back

A quotient is the result of dividing one number by another. For example, in the division 36 ÷ 6, the quotient is 6.

Front

How do you solve a division problem?

Back

To solve a division problem, identify the dividend (the number being divided) and the divisor (the number you are dividing by), then determine how many times the divisor fits into the dividend.

Front

What is a mathematical equation?

Back

A mathematical equation is a statement that two expressions are equal, often containing variables. For example, 2x + 3 = 7 is an equation.

Front

What does it mean to sort items into bags?

Back

Sorting items into bags means dividing a total number of items into smaller groups (bags) of a specific size. For example, if you have 1,150 baseball cards and each bag holds 5 cards, you would sort them into bags.

Front

How do you find the number of bags needed for sorting?

Back

To find the number of bags needed, divide the total number of items by the number of items each bag can hold. For example, 1,150 ÷ 5 = 230 bags.

Front

What is the purpose of using equations in word problems?

Back

Equations help to represent relationships between quantities in word problems, making it easier to find unknown values.

Front

What is a large number?

Back

A large number is a number that is significantly greater than average or common numbers. For example, 2,435 is considered a large number in the context of counting bills.