Addition
42 + x = 110
What is x?
x = 68
93 - c = 47
What is c?
c = 46
8y = 64
What is y?
y = 8
27 ➗ p = 9
What is p?
p = 3
True or False:
6 + 10 = 4 • 4
True
17 + m + 8 = 74
What is m?
m = 49
h - 14 = 36
What is h?
h = 50
4n = 44
What is n?
n = 11
70 ➗ r = 7
What is r?
r = 10
True or False:
12 • 2 = 2 + 12
False
k + k = 64
What is k?
k = 32
78 - k = 59
What is k?
k = 19
36 = 9w
What is w?
w = 4
28 ➗ m = 14
What is m?
m = 2
True or False:
32 - 9 = 20 + 3
True
9 + h + h = 39
What is h?
h = 15
y - 62 = 25
What is y?
y = 87
6f = 120
What is f?
f = 20
j ➗ 4 = 8
What is j?
j = 32
Ms. Mercurio bought a new set of CBI books for $55.00 with an additional $10.00 for shipping. With tax, the total comes to $71.19. How much is the tax?
$6.19
m + t = 29
m = 4. What is t?
t = 25
54 - r = 17
What is r?
r = 37
112 = 8j
What is j?
j = 14
h ➗ 9 = 20
What is h?
h = 180
Miss Alyssa bought a case of 24 jars of baby food for $50.40. How much does each jar cost?
$2.10