Adding & Subtracting Project

Adding Integers

100

(-4) + 5 =

1

200

(-10) + (-15) =

(-25)

300

29 + (-23) =

6

400

59 + (-29) + (-21) =

9

500

81 + 90 + (-271) =

(-100)

Subtracting Integers

100

-1 - (-2) = 

1

200

- 4 - (-6) =

2

300

- 10 - (-23)

13

400

- 34 - (-29) =

5

500

87 - (-57) =

30

Adding Decimals

100

88.44+ 24.24

115.68

200

565.232 + 232.232 =

797.464

300

99,222.222 + 22,222.222 =

121,444.444

400

100,000.1111 + 1,000,000,334.2233 =

1,100,000,334.3344

500

111,000,000,353,000.32332 + 111,000,334,345,000.32223 =

222,000,334,698,000.64555

Subtracting Decimals

100

10,679.23 - 8,559.22 =

2.120.01

200

67,455.08 - 57,434.04 =

10,021.04

300

87,779.89 - 77,777.77

10,002.12

400

103,799.894 - 100,977.844 =

2,822.050

500

89,599.927 - 88,599.927 =

1,000.000

Random category

100

what is my doggy's name?

Elsie

200

How many siblings do I have

One sister

300

What is my middle name????

Rose

400

What is my last name?

Grimshaw 

500

What is the name of my cousin who lives in Vancouver?????

Winter