10 more 20 than ?10 more 15 than?10 more 7 than?10 more 12 than?10 more 5 than?10 more 90 than?10 less 70 than?10 less 30 than?10 less 25 than?10 less 90 than?10 less 55 than?10 less 100 than? Answer Key: Number Sentences (10 more/10 less than) AK