Addition +
ADDITION
87 + 47 + 91
225
SUBTRACTION
60 - 81 =
-21
MORE ADDITION
98 + 499 =
597
What is the capital of Spain?
Madrid
ADDITION
5.23 + 5.49 + -5.1 + 8
13.62
SUBTRACTION
562-114 =
448
MORE ADDITION
155 + 255 =
410
What is the smallest country in the world?
Vatican City
ADDITION
1048 + 200 + 65 + 72 + 51 =
1436
SUBTRACTION
250-352 =
-102
MORE ADDITION
67 + 63 + -25 =
105
Which gas do humans breathe out?
Carbon dioxide
ADDITION
100 + 900 =
1000
SUBTRACTION
9 - 15 =
-6
MORE ADDITION
345 + 134 =
479
How many bones in an adult human body?
206
ADDITION
865 + 432 + 3
436
SUBTRACTION
649 - 349 - 600 - 2 =
-302
MORE ADDITION
-10 + ___ = 241
251
What is the fastest flying insect?
Dragonfly