Standard for Mathematical Practice

Applying Addition & Subtraction of Integers Flashcards

1

S.M.P. means?

Standard for measurement and protractors
Standard for Mathematical Practice
Standard for make sense of problems
Standard for math problems

2

100+200-300

99
100
89
0

3

2+3-8

8
-4
-3
3

4

-6+15+15

-24
36
-36
24

5

Solve real-world and mathematical problems involving the four operations with rational numbers

7.NS.3
7.NS.1
7.NS.1c
7.NS.2

6

-35-14+45+31

27
125
-125
-27

7

Jose earned 50 points, lost 40, earned 87, lost 30. What was his final score?

-67 points
127 points
-127 points
67 points

8

50-42+10

102
82
18
-18

9

29+4-23

19
11
-10
10

10

8-5+9

13
12
5
-12

11

Bree wrote checks for $45 and $65 and deposited $120. What is the overall change in her account

$10
-$10
$210
$230

12

What is a rational number?

A set of whole numbers and its opposites.
A comparison of two quantities by division
Any number that can be expressed as a ration of two integers
Sum.

13

Anaya is in a cave 40 feet below. She descends 12 feet, and ascends 18 feet. Find her position.

70 feet above
70 feet below
0 or at the surface
34 feet below

14

How do you solve multi-step problems?

Analyze, Formulate, Solve
Leave the first integer alone, change it to addition.
Ask a friend
Use a calculator

15

-1+1+1

-3
3
1
0

16

The content objective for Lesson 1.4?

We will learn to - (subtract) integers.
We will learn to + (add) integers with the same sign.
We will learn to multiply integers.
We solve multi-step problems involving + and + of integers.

17

99-88+11

22
12
0
11

18

8-10+2

1
-1
20
0

19

65+43-11

-97
119
97
103

20

6+13+7-5

21
31
-21
-31

Applying Addition & Subtraction of Integers

Questions 20

Applying Addition & Subtraction of Integers

Questions 20