Place Value
In 46 which number is in the ones place?
6
+4
___
No! You do not go over 10 in the ones.
67
- 4
___
No! You can take 4 ones away from 7 ones.
10 + 8 =
18
In the number 37 which number is in the tens place?
3
45
+23
___
No! You do not go over 10 in the ones place.
35
- 8
__
Yes! You can't take 8 ones away from 5 ones.
12 + 10 =
22
What is the value of the 6 in 68?
60
26
+36
____
Yes! You get more than 10 in the ones place.
37
- 19
___
Yes! You can't take 9 ones away from 7 ones.
35 + 20 =
55
What is value of both of the digits in 35?
30 and 5
58
+22
____
Yes! You get exactly 10 in the ones place.
86
-26
___
No! You can take 6 ones away from 6 ones.
28 + 12 =
40
800
46
+57
____
Yes! You go over 10 in the ones place and in the tens place.
99
-89
___
No! You can take 9 ones away from 9.
56 + 34 =
90