Place Value
Exponents and Powers of 10
Mystery
Mental Math
Multiplication
100
What is the value of 5 in:
135,789
5,000
100
Write in Exponential notation
1,000,000
106
100
Convert:
2 hours = _______ minutes
120 minutes
100
No writing allowed:
4 x 5 x 6
120
100
Solve:
18 x 42
756
200
What is the value of 7 in: 789,456
700,000
200
Write in Standard Form:
105
10,000
200
Write in expanded Form:
5,678
5,000+ 600+70+8
200
No writing allowed:
2 x 5 x 7
70
200
Solve:
23 x 41
943
300
What are the values of all of the 6's in 60,986,935
60,000,000 and 6,000
300
Solve:
4 x 104
40,000
300
Insert grouping symbols to make the number sentence true:
25 x 8 - 3 = 125
25 x (8 - 3) = 36
300
No writing allowed:
10 x 10 x 6
600
300
Solve:
506 x 43
21758
400
Solve The Riddle:
I have 5 digits.
My 5 is worth 50,000
My 8 is worth 8,000
One of my 6's is worth 60.
The other is worth 10 times as much.
What number am I?
58,660
400
Solve:
15 x 107
150,000,000
400
Which 6 digit number(s) have :
2 in the ones place,
7 in the thousands place, and
9 in the hundred thousands place?
Answers:
942,147
947,142
927,442
749,124
947,142
927,442
400
No writing allowed:
100 x 10 x 4
4,000
400
Solve:
423 x 25
10,575
500
Solve the Riddle:
I have 5 digits.
My 9 is worth 9 x 10,000.
My 2 is worth 2 thousand.
One of my 7's is worth 70.
My other is worth 10 times as much.
My other digit is 6.
92,776
500
Solve:
(3 x 102) x (4 x 103)
300 x 4000 =1,200,000
500
Find the volume:
Area = 48 cm3
500
No writing allowed:
20 x 5 x 9
900
500
Solve:
426 x 924=
393,624