The document contains a series of math problems involving adding and subtracting real numbers. The problems progress from single to multiple-step operations with fractions, decimals, and negatives. Students are prompted to solve problems and then check their work. The objective is for students to practice adding and subtracting real numbers.

1. Obj: Students will be able to add and
subtract real numbers.

2. -
1
5
+
3
5
-
2
5
- (-
4
5
)
3
7
+
1
7
-
2
7
-(-
4
7
)
2
5
-
2
5
- (-
4
5
)
4
7
-
2
7
-(-
4
7
)
- (-
4
5
)
2
7
-(-
4
7
)
4
5
6
7
My Turn

3. 2
5
+
4
5
-
3
5
- (-
1
5
) =
8
6
+ (-
4
6
) +
2
6
=
9
12
-
3
12
+ (-
4
12
)=
Your Turn

4. My Turn
3.16 + (-1.22) – 4.73 + 5.6 =

5. Your Turn
79.5 + (-3.12) + 7.34 – 6.18=
13.7 + (-4.8) + 19.37 – 5.22=
68.40 + 16.7 – (-40.3)=

6. My Turn
Order from Least to Greatest:
7
1
, -2, 0.125,
8
2
3
5
, -
1
4
, -0.75, 0

7. Your Turn
Order from least to greatest:
3
2
2
, -
, -0.4,
6
3
5
0, .376,
7
9
, -
3
7
6
8
,
4
7
,
3
5
,
9
8
, 1

8. 3
8
+ (-
5
8
) -
1
8
-2.75 + 6.25 – 3.75
7
9
-
1
9
+ (-
2
9
) 2.15 – 4.27 + 2.56
5
7
+
6
7
-
10
7
2.1 + 3.7 – 4.2
3.2 + (-2.8) – 5.2
7
12
-
5
12
+ (-
11
12
)
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