Calculator Basics

What button turns the calculator on?

• 2nd on
• on
• alpha on
• plug it in

What button do you press to use the green letters or words?

• 2nd
• alpha
• math
• apps

Which button turns the calculator off?

• press on twice
• alpha on
• 2nd on
• unplug it

Tags

CCSS.7.NS.A.3

What button do you  press to use the blue letters or words?

• 2nd
• alpha
• math
• apps

-89(45) + 589

• -4594
• -3416
• 545

Tags

CCSS.7.NS.A.2C

10 - (-5) =

• 5

• 10

• 15

• -15

Tags

CCSS.7.NS.A.1C

3 + (-9) =

• -12

• 6

• 12

• -6

Tags

CCSS.7.NS.A.1C

-2 - 3 =

• -5

• 5

• 1

• -1

Tags

CCSS.7.NS.A.1C

-3 + 7

• 4

• -4

• 10

• -10

Tags

CCSS.7.NS.A.1C

-5 + 3 =

• 2

• -2

• 8

• -8

Tags

CCSS.7.NS.A.1C