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adding and subtracting three and two digit numbers

Total questions: 15

Worksheet time: 16mins

Name
Class
Date
1.

456 + 237

a)

693

b)

697

c)

743

d)

691

2.
579 + 358 = ?
a)
827
b)
937
c)
828
d)
81217
3.
Allison added 157 to 296 and got 343.
This is not the correct answer.
What did Allison do wrong?
a)
She did not regroup
b)
She subtracted
c)
She multiplied
d)
She did not add the hundreds place
4.
a)

92

b)

82

c)

102

d)

352

5.
a)

235

b)

531

c)

135

d)

661

6.
645-227=
a)
318
b)
417
c)
418
d)
412
7.
670-138=
a)
558
b)
532
c)
530
d)
531
8.

752 - 547

a)

205

b)

215

c)

1299

d)

115

9.

630 - 319

a)

949

b)

321

c)

311

d)

329

10.

236 + 452=

a)

688

b)

788

c)

224

d)

689

11.

On Friday, 354 people went to the fair. On Saturday, 551 people went to the fair.

How many people went to the fair in all?

a)

815

b)

806

c)

905

d)

203

12.
a)

43

b)

470

c)

330

d)

340

13.

78+12

a)

80

b)

90

c)

910

14.
Add the base ten blocks.  What is the sum?
a)
85
b)
58
c)
88
d)
83
15.

What is the sum of 34 + 3 tens + 5 ones?

a)

68

b)

114

c)

42

d)

69