Worksheet: Adding Whole Numbers up to 100,000,000

Download

In this worksheet, we will practice adding whole numbers with sums up to 100,000,000 using both formal written methods and mental methods.

Q1:

Solve the addition problem.

Q2:

The income of a company in its first year was 2 million pounds and in its second year was . Calculate the total income in those two years.

Q3:

During the world cup, the income from three different sponsors was 5 million and three hundred thousand pounds, seven hundred thousand pounds, and two hundred and five thousand pounds. What was the total income?

Q4:

Solve the addition problem.

Q5:

Solve the addition problem.

Q6:

Solve the addition problem.

Q7:

Solve the addition problem.

Q8:

Solve the addition problem.

Q9:

Solve the addition problem.

Q10:

Solve the addition problem.

Q11:

Solve the addition problem.

Q12:

Solve the addition problem.

Q13:

The income of a company in its first year was 3 million pounds and in its second year was . Calculate the total income in those two years.

Q14:

Is , , or the largest 7-digit number whose digits are different?

Q15:

Calculate million.

Q16:

Calculate .

Q17:

7,694,177 children were vaccinated last year and 3,580,750 children were vaccinated this year. How many children were vaccinated in total?

Q18:

Evaluate the expression.