MINI MATH CONTEST 4TH GRADE

LONG DIVISION

100

968 : 8

A = 121 R = 0

200

584 : 3

A= 194 R= 2

300

172 : 3

A= 57 R =1

400

4.866 : 2

A = 2433 R = 0

500

2.226 : 3

A = 742 R = 0

VERTICAL MULTIPLICATION

100

78 x 4 

312

200

235 x 3

705

300

290 x 45

13.050

400

4567 x 2

9.134

500

280 x 280

78.400

COMBINED OPERATIONS

100

(24 ÷ 6) + (7 × 3) - 5 = 

20

200

(18 + 12) ÷ 5 + (4 × 2) =

14

300

(6 x 3) ÷ 9 + (4 × 7) =

30

400

30 + 40 ÷ 4 + 9 × 7  =

103

500

(18 - 12) -  5 + (80 ÷ 8) =

11

FRACTIONS

100

2/30 + 4/30 + 7/30

13/30

200

60/75 - 40/75 - 10/75

10/75

300

2/3 + 1/2 

7/6 

400

3/4 - 1/7 

17/28

500

1/5 + 1/6 

11/30

ADDITION AND SUBTRACTION

100

239 + 125

364

200

380 - 192

188

300

2855 + 1247

4102

400

50.333 + 45.878

96.211

500

45.670 - 34.789

10.881