Divison 2 digit divisors

Front

What is division?

Back

Division is the process of splitting a number into equal parts. It is one of the four basic operations in arithmetic.

Tags

CCSS.3.OA.A.2

Front

What does a 2-digit divisor mean?

Back

A 2-digit divisor is a number that has two digits, such as 10, 15, or 99, used to divide another number.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

How do you estimate a division problem?

Back

To estimate a division problem, round the numbers to the nearest ten or hundred and then divide.

Tags

CCSS.5.NBT.B.7

Front

What is the quotient in a division problem?

Back

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

Tags

CCSS.3.OA.A.2

Front

If Steven has 465 baseball cards and each pack has 15 cards, how many packs did he buy?

Back

31 packs.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the remainder in division?

Back

The remainder is the amount left over after division when the numbers do not divide evenly.

Tags

CCSS.3.OA.A.2

Front

How do you check your division answer?

Back

You can check your division answer by multiplying the quotient by the divisor and adding the remainder, if there is one.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; if you multiply a number by a divisor, you can divide the product by the same divisor to get back to the original number.

Tags

CCSS.4.NBT.B.6

Front

How many buses are needed for 840 students if each bus holds 35 students?

Back

24 buses.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What is the process to divide a larger number by a 2-digit divisor?

Back

1. Estimate how many times the divisor fits into the first part of the dividend. 2. Multiply and subtract. 3. Bring down the next digit and repeat.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2