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Use column addition with regrouping to solve problems | Starter Quiz | Oak National Academy

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

What is the missing tens digit in the second addend in the column addition?



(a)  

2.

What is the missing ones digit in the second addend in the column addition?



(a)  

3.

What is the sum of the two numbers?

a)

105

b)

115

c)

125

d)

135

4.

What would be a good estimate for the sum of 149 + 152?

a)

200

b)

300

c)

350

d)

400

5.

Which of these calculations would it be more efficient to calculate mentally?

a)

648 + 257

b)

435 + 285

c)

199 + 352

d)

320 + 120

6.

Which calculations will give a sum that is even?

a)

547 + 325

b)

396 + 207

c)

485 + 352

d)

764 + 188