# Lesson Worksheet: Division with 0 and by 1 Mathematics

In this worksheet, we will practice dividing a number by itself, dividing a number by 1, dividing 0 by a number, and knowing that we cannot divide by 0.

Q1:

Which of these divisions is equal to 0?

• A
• B
• C
• D

Q2:

Which of these word problems has an answer of 1?

• AA teacher divides 30 pencils among her 15 students. Find the number of pencils each student gets.
• BA teacher divides 15 pencils among her 16 students. Find the number of pencils each student gets.
• CA teacher divides 15 pencils among her 15 students. Find the number of pencils each student gets.
• DA teacher divides 12 pencils among her 6 students. Find the number of pencils each student gets.

Q3:

Complete the following: .

Q4:

Complete:

Q5:

Complete the following: .

Q6:

To help her find , Kayan draws 5 butterflies and then divides them into 5 groups as shown below. Based on the number of butterflies in each group, what is ?

Q7:

To help find , Nader draws 0 pencils and then divides them into 6 groups. Based on the number of pencils in each group, what is ?

Q8:

Fill in the blank: If , then .

Q9:

A teacher asks if it is possible to divide 1 by 0. Ramy and Adel answer her.

Who is correct? • BRamy

Q10:

If these 2 toys are given to one child, how many toys does this child get? 