Addition/Subtraction
210 - 11
199
What is the value of the 7 in 78
70
How many tens are in 60
6 tens
What is expanded form of the number 456
400 + 50 + 6
What is 13 rounded to the nearest ten?
10
What is 10 more than a 54?
64
211 + 199
410
What is the value of the 8 in 708
8 ones
How many tens are in 90
9 tens
What is expanded form of the number 605
600 + 0 + 5
What is 27 rounded to the nearest ten?
30
What is 10 less than 91?
81
126 - 94
32
What is the value of the 3 in 536
30
How many tens are in 110?
11
What is the expanded form of 999
900 + 90 + 9
What is 83 rounded to the nearest ten?
80
What is 10 less than 102
92
825+123
948
What is the value of the 9 in 1,902
900
How many tens are in 230
23
300 + 20
What is 208 rounded to the nearest ten?
210
What is 100 less than 787 ?
687
875 -756
119
What is the value of the 1 in 313
10
100
What is the expanded form of 1,843
1,000 + 800 + 40 + 3
What is 323 rounded to the nearest ten?
320
What is 10 less than 502
492