Math subjects

Multiplication

100

9×9=

Answer:81

200

7×7=

Answer:49

300

3×3=

Answer:9

400

7×8=

Answer:56

500

6×6=

Answer:36

Mean,Median,Range ,and volume

100

(2,5,3,4,8,2,5,3,10,11,2)

Order                     Range

Mean

Mode

Median

Order:(2,2,2,3,3,4,5,5,8,10,11)

Mean:5

Mode:2

Median:4

Range:11-2=9

200

(31,27,19,22,21,18,19,25,29,34,30)

Order                      Range

Mean 

Median

Mode

Order:(18,19,19,21,22,25,27,29,30,31,34

Mean:25

Median:25

Mode:19

Range:16

300

(8,14,7,15,14,11,10,9,19,11,14

Order           Range

Mean

Median

Mode

Order:(7,8,9,10,11,11,14,14,15,19)

Mean:12

Median:11

Mode:14

Range:16

400

(106,112,98,102,112,95,106,101,98,103,117,98)

Order          Range

Mean

Median

Mode

Order(95,98,98,98,101,102,103,106,106,112,112,117

Mean:104

Median:102.5

Mode:98             Range:22

500

(142,353,271,396,217,92,198,271,313,502,424)

Order               Range

Mean

Median

Mode

Order:(92,142,198,217,271,271,313,353,396,424,502)

Mean:289

Median:271

Mode:271            Range:410

Subtraction w/Borrowing

100

457-241=

Answer:216

200

674-332=

Answer:342

300

869-645=

Answer:224

400

748-316=

Anser:432

500

695-121=

Answer:574

Mixed number

100

9 3/5 + 2 1/5=

Answer:11 4/5

200

7 1/3 + 5 1/3=

Answer:12 2/3

300

9 9/10- 7 8/10=

Answer:1 1/10

400

8 4/7- 7 3/7=

Answer:1 2/7

500

9 3/9 - 5 2/9=

Answer:4 1/9

Long Multiplication

100

371×77=

Answer:28567

200

868×48=

Answer:41,664

300

776×81=

Answer:79,218

400

661×70=

Answer:46,270

500

173×77=

Answer:13,321