Basic Math Flashcards
(+1.50) + (+1.50)
+3.00
(+7.75) + (+2.75)
+10.00
(-6.00) + (-3.75)
-9.75
(-3.75) + (-3.75
-7.50
(-2.25) - (+1.75)
-4.00
(+7.75) - (-2.75)
+10.50
(+6.00) - (-3.75)
+9.75
(+1.50) - (-1.50)
+3.00
(+7.75) - (-2.75)
+10.50
(+6.00) - (3.75)
+9.75
(3.75) - (-3.75)
+7.50
(-2.25) - (-1.75)
-0.50
(+6.00) - (+3.75)
+2.25
(+3.75) - (+3.75)
0.00
(+1.50)(+1.50)
+2.25
(+2.25)(+1.75)
+3.9375
(-6.00)(-3.75)
+22.5
(-2.50(-2.50)
+6.25
(+1.50)()-1.50)
-2.25
(+7.75)(-2.75)
-21.3125
(-6.00)(+3.75)
-22.50
(-2.50)(+2.50)
-6.25
(+1.50)/(+1.50)
+1.00
(-6.00)/(-3.75)
-1.60
(-3.75)/(-3.75)
+1.00
(+1.50)/(-1.50)
-1.00
(+2.50)/(-2.00)
-1.25
(-2.50)/(+2.50)
-1.00
(-3.75/)(+3.75)
-1.00
20 cm =
0.20 m
20 mm =
0.20 cm
50 mm =
0.50 cm
100 mm =
0.010 dm
250 mm =
2.50 cm
12 mm =
0.012 m
150 cm =
0.150 m
275 dm =
2.75 cm
1050 mm =
1.050 m
Find the value of 3x + 2y, when x = 5 and y = 8
(3x5) + (2x8) = 15 + 16 =
31
Find the value of n
n + 10 = 18
n = 8
