3.2 adding integers (day 1) (1 r) (2009)
TRANSCRIPT
DO NOWDO NOWDO NOWDO NOW1) 9 ___ 82) 5 ___ 12
3) 0 ___ 64) 26 ___ 15
4) Order the following from least to greatest:
-8, 15, 9, 0, -11
LAST NIGHT’S HWLAST NIGHT’S HWLAST NIGHT’S HWLAST NIGHT’S HW
Back to Clock Home
01 5958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110090807060504030201
Classroom Timer
00
Back to Clock Home
00 5958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110090807060504030201
Classroom Timer
00
0 1 2 3 4 5 6-1-2-3-4-5-6
•When the number is positive count to the right.
+-
•When the number is negative count to the left.
0 1 2 3 4 5 6-1-2-3-4-5-6+
-
3 + -5 = -2
0 1 2 3 4 5 6-1-2-3-4-5-6+
-
6 + -4 = 2
0 1 2 3 4 5 6-1-2-3-4-5-6+
-
3 + -7 = -4
0 1 2 3 4 5 6-1-2-3-4-5-6-
+
-3 + 7 = 4
0 1 2 3 4 5 6-1-2-3-4-5-6-
+
-5 + 3 = -2
0 1 2 3 4 5 6-1-2-3-4-5-6-
+
-2 + 8 = 6
0 1 2 3 4 5 6-1-2-3-4-5-6-
+
-5 + 2 = -3
0 1 2 3 4 5 6-1-2-3-4-5-6-
-
-4 + -2 = -6
0 1 2 3 4 5 6-1-2-3-4-5-6-
-
-2 + -3 = -5
0 1 2 3 4 5 6-1-2-3-4-5-6-
-
-1 + -4 = -5
0 1 2 3 4 5 6-1-2-3-4-5-6-
-
-4 + -1 = -5
0 1 2 3 4 5 6-1-2-3-4-5-6+
+
4 + 1 = 5
0 1 2 3 4 5 6-1-2-3-4-5-6+
+
3 + 2 =5
0 1 2 3 4 5 6-1-2-3-4-5-6
+
+
1 + 5 = 6
Worksheet