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Addition word problem with 2-digits
All Addition math problems
Addition word problem with 2-digits
The library bought
18
new books in January and
25
in February. How many new books did the library buy?
45
43
44
47
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Hint
Can you answer 10 correctly?
The sum of 18 and 25 is
?
+20
+5
18
38
?
When adding numbers, it can be helpful to decompose the second number using the place value method and then use the arrow method to grow the first number by each place value
For example, if we have 225 + 653
Decompose 653 into 6 hundreds, 5 tens, and 3 ones
Grow 225 by +600 (=825)
Grow 825 by +50 (=875)
Grow 875 by +3 (=878)