Add/Subtract a Ten
90-10
80
70 + 4
What is the digit in the hundreds place in the number 737?
7
34-12
22
24 + 47
71
110+20
130
300 + 60 + 4
364
What is the value of 5 in the number 658?
50
76-18
58
450+230
680
740-10
730
Write 723 in expanded form.
700 + 20 + 3
Write a number with 4 in the hundreds place, 2 in the tens place, and 9 in the ones place.
429
245-34
211
2 groups of 3 donuts in each group is how many donuts in all?
6 donuts
1360-10
1350
Write 1,347 in expanded form.
1000 + 300 + 40 + 7
What is the value of 2 in the number 2,390?
2,000
727-31
696
I have 7 jars of 3 pickles each. How many pickles do I have in all?
21 pickles