4th Grade Math

Subtraction

100

60-10=

50

200

72-8=

64

300

167-9=

158

400

535-47=

488

500

6824-539=

6,285

Addition

100

45+9=

54

200

369+8=

377

300

879+99=

978

400

8683+389=

9,072

500

5398+3258=

8,656

Multiplication

100

9x3=

27

200

25x7=

175

300

45x18=

810

400

687x12=

8,244

500

5967x35=

208,845

Round/Estimate

100

Round 21 to the nearest tenth

20

200

Round 65 to the nearest tenth

70

300

Round 559 to the nearest 100th

600

400

Estimate the answer for 53x65=

50x60=3,000

500

Estimate the answer for 64x77=

60x80=4,800

Division

100

       5⟌25=

5

200

40 divided by 10 is 

4

300

72 divided by 8 is ?

9

400

96 divided by 8 is ?

12

500

What is the answer of a division problem called?

The quotient