Algebraic Equations
7 x b = 35.
b= 5
What is 7324 in expanded form?
7000 + 300 + 20 + 4
7 x 9 =
63
Which number doesn't belong? 16, 20, 4, 5
5
67 + 33
100
16 = 8 + n
n = 8
What is 5000 + 20 + 4 in standard form?
5024
80 x 10 =
800
Which number doesn't belong? 30, 8, 16, 11
11
193 + 87
280
24/k = 8
What is eighty thousand four hundred sixty in standard form?
80 460
8 x 2
Which number doesn't belong? 102. 106, 128, 55
55
76 + 85
161
72 + h = 96
h = 24
90 000 + 50 + 4 =
90 054
12 x 5
60
Which number doesn't belong? 83, 55, 97, 42
42
132 + 75
207
56 = 7 x h
h = 8
5000 + 100 + 60 + 2
5162
8 x 9
72
Which number doesn't belong? 92, 96, 29, 94?
29
892+ 903
1795