1.
Find 7 × 9.
A.
68
B.
54
C.
16
D.
63
Hint
2.
Identify the place value of the underlined digit.
4,
6
50
A.
tens
B.
hundreds
C.
ones
D.
thousands
Hint
3.
Identify the place value of the underlined digit.
2
,875
A.
hundreds
B.
thousands
C.
ten thousands
D.
tens
Hint
4.
Identify the place value of the underlined digit.
9,
1
97
A.
hundreds
B.
ones
C.
thousands
D.
tens
Hint
5.
El Condor, in the Andes mountains, is 20,669 feet tall. Identify the place value of each digit in 20,669.
A.
2 – ten thousands; 6 – hundreds; 6 – tens; 9 – ones
B.
2 – hundred thousands; 6 – hundreds; 6 – tens; 9 – ones
C.
2 – ten thousands; 6 – thousands; 6 – hundreds; 9 – ones
D.
2 – ten thousands; 6 – thousands; 6 – tens; 9 – ones
Hint