# Worksheet: Adding Three- and Four-Digit Numbers with Regrouping

Q1:

.

Q2:

Pick the sum equal to .

• A
• B
• C
• D
• E

Q3:

Fill in the blank: .

Q4:

2 994 children visited the book fair last week, and 6 846 children visited the fair this week. Find the total number of children who visited the fair.

Q5:

.

Q6:

.

Q7:

1 422 cars parked in a parking lot during the morning, and another 637 cars parked in the afternoon. If there is room for 60 more cars, how many spaces does the parking lot have?

• A 2 129 spaces
• B 2 120 spaces
• C 2 219 spaces
• D 2 119 spaces
• E 3 119 spaces

Q8:

1 434 cars parked in a parking lot during the morning, and another 322 cars parked in the afternoon. If there is room for 60 more cars, how many spaces does the parking lot have?

• A 1 826 spaces
• B 1 817 spaces
• C 1 916 spaces
• D 1 816 spaces
• E 2 816 spaces

Q9:

1 967 tourists visited the History Museum in the first week and 6 578 tourists visited in the second week. How many visitors were there in those two weeks?

Q10:

Fill in the blank: .

Q11:

.

Q12:

What does 60 ones add 71 hundreds equal?

• A
71 060
• B
6 071
• C
710 060
• D
7 160
• E
60 071

Q13:

Find .

Q14:

One company paid 3 911 pounds in taxes, and another paid 4 529 pounds. What is the sum of the taxes paid by the two companies?

Q15:

Complete the following table.

• A
• B
• C
• D

Q16:

A field has 3 977 mango trees and 3 157 orange trees. How many trees are there in total?

Q17:

Charlotte bought cheese for 5 237 piastres and washing powder for 4 724 piastres. What was the total cost?

• A 9 962 piastres
• B 9 960 piastres
• C 9 971 piastres
• D 9 961 piastres
• E 10 061 piastres

Q18:

One school vaccinated 2 003 students and another school vaccinated 3 257 students. How many students were vaccinated?

Q19:

Find .

Q20:

Natalie bought cheese for 2 887 piastres and soap for 3 825 piastres. How much did she spend?

Q21:

.

Q22:

Select the sum equal to .

• A
• B
• C
• D

Q23:

Three friends travelled different distances; the first travelled 1 010 km, the second travelled 1 132 km, and the third travelled 7 735 km. What is the total of the distances they all travelled?

Q24:

.

Q25:

Mason has three bags that weigh 3 478 kg, 980 kg, and 3 443 kg. What is the total weight of all the bags?