Show:
Addition
Subtraction
Multiplication
Division
Simple Subject
100

25 + 34 =

59

100

54 - 23 =  

31

100

12 × 15 =  

180

100

225 ÷ 15 =  

15

100

Find the simple subject: The big dog barked.

 DOG

200

123 + 456 =

579

200

500 - 267 =  

 233

200

25 × 16 =

 400

200

1,024 ÷ 32 =  

 32

200

What is the simple subject in: Those books are heavy.

BOOKS

300

567 + 789 =

1,356

300

1,234 - 789 =  

 445


300

123 × 45 =  

5,535

300

600 ÷ 120 =  

80

300

Identify the simple subject: Running is fun.

RUNNING

400

2,345 + 6,789 =

11,134

400

9,876 - 5,432 =  

4,444

400

345 × 678 =  

233,910

400

6 ÷ 3,227


53 r 5

400

Find the simple subject: Every student passed the test.

STUDENT

500

2,345 + 6,789 =

77,787

500

45,000 - 12,345 =

32,655

500

2,345 x 23

51,590

500

8 ÷ 2,873

359 r 1

500

What is the simple subject in: The tall boy with glasses is my brother.

BOY