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Mental Maths 18th March Add Multiples of 100 to 3-Digit Numbers

Last updated almost 5 years ago

10 questions

Note from the author:

Weekly Mental Maths Assessment
Assessing the Mental Maths strategy taught that week 
Grade 3/Year 4

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Question 1

1.

465 + 400 =

Question 2

2.

245 + _____= 545

Question 3

3.

Question 4

4.

What is 500 more than 250?

Question 5

5.

324 + 600 =?

Question 6

6.

Question 7

7.

770 + 300 = ?

Question 8

8.

374 add 4 hundreds

Question 9

9.

800 more than 148

Question 10

10.

447 + _____ = ?