This math topic focuses on practicing the addition of three-digit numbers. It includes multiple exercises where two three-digit whole numbers need to be added together. Each question presents a problem along with multiple choice answers, testing the ability to perform addition correctly and choose the right result among various options. This is part of a broader unit on addition and subtraction of integers involving two and three-digit numbers.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Add. Whole Number 3 digit + 3 digit
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Add these numbers
116 + 285
Addition - Whole Number 3 digit + 3 digit Worksheet
| Math worksheet on 'Addition - Whole Number 3 digit + 3 digit (Level 2)'. Part of a broader unit on 'Addition and Subtraction of Integers - 2 and 3 Digit' Learn online: app.mobius.academy/math/units/addition_and_subtraction_integers_2_and_3_digit/ |
1
| Add these numbers |
| 116 + 824 |
a
| 627 |
b
| 313 |
c
| 1,880 |
d
| 1,253 |
e
| 940 |
f
| 1,567 |
2
| Add these numbers |
| 116 + 285 |
a
| 134 |
b
| 936 |
c
| 802 |
d
| 267 |
e
| 1,069 |
f
| 401 |
3
| Add these numbers |
| 103 + 159 |
a
| 87 |
b
| 175 |
c
| 349 |
d
| 611 |
e
| 524 |
f
| 262 |
4
| Add these numbers |
| 118 + 417 |
a
| 535 |
b
| 0 |
c
| 713 |
d
| 357 |
e
| 1,070 |
f
| 1,427 |
5
| Add these numbers |
| 116 + 244 |
a
| 600 |
b
| 720 |
c
| 960 |
d
| 360 |
e
| 840 |
f
| 120 |
6
| Add these numbers |
| 103 + 238 |
a
| 682 |
b
| 455 |
c
| 0 |
d
| 114 |
e
| 341 |
f
| 568 |
7
| Add these numbers |
| 116 + 924 |
a
| 1,733 |
b
| 1,040 |
c
| 1,387 |
d
| 347 |
e
| 693 |
f
| 2,080 |