Money Math
Change 75 cents into dollars
$0.75
x + 12 = 17
x = 5
Which shows the Associative Property of Multiplication?
A. 6 x 5 = 5 x 6
B. (6 x 5) x 3 = 6 x (5 x v3)
B. (6 x 5) x 3 = 6 x (5 x v3)
Use a number line to do this math:
5 + 3 = ?
8
Which digit is in the 10's place value?
4,256
5
Change $1.25 into cents
125 cents
Solve for x
x - 4 = 26
x = 30
Which shows the Cumulative Property of Addition?
A. 6 + 5 = 5 + 6
B. 6 x 5 = 5 x 6
A. 6 + 5 = 5 + 6
Use a number line to do this math:
6 - 3 = ?
3
Which digit is in the hundred thousand place?
1,234,567
2
4300 cents
Solve for x
4 x X = 36
X = 9
Which shows the Identity Property of Multiplication?
A. 5 x 0 = 0
B. 5 x 1 = 5
B. 5 x 1 = 5
Use a number line to do this math:
0 + 2 - 6 = ?
-4
Which digit is in the 10 billion place?
987,654,321,000
8
Change 983 cents into dollars
$9.83
x / 7 = 5
x = 35
Which shows the Identity Property of Addition?
A. 5 + 1 = 6
B. 5 + 0 = 5
B. 5 + 0 = 5
Use a number line to show that -3 > -1
Show it on your whiteboard.
Write this number in standard form:
50,000 + 7,000 + 800 + 60 + 3
57,863
Lemonade
0.45 cents
(Two answers, need both, one in dollars, one in cents)
45 cents or $0.45
Solve for x
4x + 3 = 15
x = 3
Which shows the Zero Property of Multiplication?
A. 0 x T = 0
B. T = 6 x 0
A. 0 x T = 0
Use a number line to show that 5 - 2 < 4
Show me your whiteboard.
Write this in expanded form:
43,219
40,000 + 3,000 + 200 + 10 + 9