~Feb REVIEW~

Addition

100

39 + 23 = 

62

200

89 + 102 

191

300

542 + 651= 

1 193

400

1009 + 4980 =

5989

500

11 589 + 9876 = 

21 465

Subtraction

100

58 - 12 = 

46

200

472 - 81 = 

391

300

798 - 643 = 

155

400

1453 - 352 = 

1101

500

1689 - 1598 =

91

Multiplication

100

1 x 5 = 

5

200

2 x 9 = 

18

300

4 x 4 = 

16

400

6 x 6 =

36

500

7 x 8 = 

56

Equations

100

a + 15 = 20

a = 5

200

b - 10 = 20

b = 30

300

4 x c = 20

c = 5

400

h x 3 = 27

h = 9

500

:) x :) = 49

:) = 7

Wild Card

100

What is the name of Mme Steen's dog? 

Millie

200

What province do we live in? 

New Brunswick

300

Name the 4 layers of the earth 

Crust

Mantle

Outter Core

Inner Core

400

What is the difference between a rock and a mineral?

A rock is two or more minerals combined together, a mineral is 1 single pure substance

500

What continent do we live in?

North America