Tick the right statement and cross the wrong one:
13 less than 78 is 64. [ ]
147 and 365 makes 513. [ ]
Reducing 486 by 78 gives 406. [ ]
Increasing 555 by 98 gives 653. [ ]
The difference between 646 and 248 is 398. [ ]
896 - 438 is more than 456 + 123. [ ]
The sum of 486 and 784 is 1260. [ ]
Take 456 away from 999. We get 543. [ ]
The difference between 333 and 222 is 555. [ ]
454 and 245 makes the sum 699. [ ]
10 and 6 have a sum of 16 and difference of 4. [ ]
7 hundreds plus thirteen tens is 830. [ ]
One hundred more than 765 is 775. [ ]
We will add 150 to 455 to make 555. [ ]
Sum of the three digits in the largest three digit number is 27. [ ]
