4th Grade Topic 5 Practice Assessment

Front

What is the process to find out how many items should go on each shelf when distributing evenly?

Back

To find out how many items should go on each shelf, divide the total number of items by the number of shelves. For example, if there are 560 novels and 7 shelves, you would calculate 560 ÷ 7 = 80 novels per shelf.

Front

What is the missing number in the equation 4, _00 ÷ 6 = 800?

Back

The missing number is 8. The complete equation is 4,800 ÷ 6 = 800.

Front

How do you separate a total into equal groups?

Back

To separate a total into equal groups, you divide the total by the number of groups. For example, to separate 128 into 4 equal groups, you would calculate 128 ÷ 4 = 32.

Front

What is the result of dividing 4,800 by 6?

Back

The result of dividing 4,800 by 6 is 800.

Front

How can you determine the number of groups needed for an exhibit if you know the total number of people?

Back

To determine the number of groups needed, divide the total number of people by the number of people that can fit in one group. For example, if you need 18 groups for an exhibit, you would have calculated the total number of people divided by the group size.

Front

What is division?

Back

Division is a mathematical operation that represents the process of distributing a number into equal parts or groups.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If a × b = c, then c ÷ b = a and c ÷ a = b.

Front

What is a quotient?

Back

A quotient is the result of dividing one number by another.

Front

What does it mean to distribute items evenly?

Back

To distribute items evenly means to divide them into equal parts so that each part has the same number of items.

Front

How do you check your division answer?

Back

To check your division answer, you can multiply the quotient by the divisor. If the product equals the dividend, your division is correct.