Problem #1
When counting by tens, what comes after 110?
Problem #2
When counting by elevens, what comes before 132?
Problem #3
When counting by sevens, what comes after 105?
Problem #4
When counting by nines, what comes after 189?
Problem #5
When counting by eights, what comes before 240?
Problem #6
When counting by fives, what comes after 655?
Problem #7
When counting by twelves, what comes after 156?
Problem #8
When counting by sevens, what comes before 294?
Problem #9
When counting by fours, what comes before 848?
Problem #10
When counting by twos, what comes after 702?
Problem #11
Count forward by elevens from 121...
121, ___, ___
Problem #12
Count backward by nines from 549...
549, ___, ___
Problem #13
Count forward by sixes from 636...
636, ___, ___
Problem #14
Count forward by sevens from 777...
777, ___, ___
Problem #15
Count backward by eights from 848...
848, ___, ___
Problem #16
Count forward by tens from 630...
630, ___, ___
Problem #17
Count forward by fours from 484...
484, ___, ___
Problem #18
Count backward by nines from 801...
801, ___, ___
Problem #19
Count backward by fours from 352...
352, ___, ___
Problem #20
Count forward by tens from 340...
340, ___, ___