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All Addition math games
All Addition math games
Addition word problem within 10,000
Addition within 100,000
Addition word problem within 100,000
In a football stadium, there are
65,181
people that are Philadelphia Eagles fans and
16,488
people that are Seattle Seahawks fans. How many people are in the stadium in total?
81,719
81,619
81,669
81,668
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Hint
Can you answer 10 correctly?
The sum of 65,181 and 16,488 is
?
+10,000
+6,000
+400
+80
+8
65,181
75,181
81,181
81,581
81,661
?
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)
Strategies:
Arrow Method
,
Break Apart
,
Compensation
,
Place-Value Chart