>:) easy ALWAYS SIMPLIFY WHEN THERE IS COMMON DIVISIBILITY RULES!

Expressions

100

9 minus the sum of 1+3

9-(1+3)

200

Add 2/3 and 2 1/3, then subtract 2 from the result.

(2/3 + 2 1/3) - 2

300

Make an expression of the day of Hamed's birthday

10 x 2 + (1+2) - 9 + 9 

400

Make an Expression of the day of Neinne's birthday.

6x6-(8x2)-1

500

Make an expression of the day of Mouna's Birthday

9x2-(8x2)+2

Adding and Subtracting Fractions

100

1/2 + 2/12

SIMPLIFY IF NEEDED

8/12=2/3

200

3 1/2 - 2 4/12

SIMPLIFY IF NEEDED

1 2/12 = 1 1/6

300

1 1/2 + 3/4

2 1/4

400

3 4/8 + 3 5/8

7 1/8

500

 7/8 + 10 16/8

12 7/8

Multi Digit Multiplication and Division

100

169 x 56

9464

200

Bonus!

Without solving, where is the scaling that makes the fraction greater?

3 x 6/5

6/5

300

2.7 x 3.68 

9.936

400

56787/4.6

12,345

500

56.78x4.3

244.154

Multiplying and Dividing Fractions

100

4/5 x 1/2

SIMPLIFY!

4/10 = 2/5

200

1 1/2 x 3/4

1 1/8

300

3 / 1/12

36

400

4/8 x 2/15

6/120=1/20

500

 2/13 / 2

2/26

Surprised Operations

100

2.8 + 3.46

6.26

200

10^6

1000000

300

1.71 - 0.99

0.7

400

22.2/2

11.1

500

2 1/2 x 3 2/6

SIMPLIFY IF NEEDED

8 1/3