FRAME 5-9.
Solution to
Frame 5-8.
Subtract these numbers (positive minus negative).
a. 2
a. Subtract: +5 3
Answer _____________
5 3 =
b. Subtract: +3 5
Answer _____________
+
5 +
3.
(Add pos and neg)
5 +3 =
5 3 =
2
b. +2
3 5 =
+
3 +
5.
(Add pos and neg)
+5 3
+
5 3 = +2
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FRAME 5-10.
Solution to
Frame 5-9.
Subtract these numbers (negative minus positive).
+
a.
8
a. Subtract: 5 +3
Answer _____________
+
5 3 =
b. Subtract: 3 +5
+
+
Answer _____________
5 +
3.
(Add pos and pos)
+5 + +3
+
+
5 + 3 =
8
+
b.
8
+
3 5 =
+
+
3 +
5.
(Add pos and pos)
+3 + +5
+
3 + 5 = +8
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MD0900
5-5