Mental Math
Grammar
100

100x2=

200

100

Is this direct speech?

Eliza is writing a book

Yes, it is

200

1275x8= 

10,200

200

Is this reported speech?

Susana said that she could run 3km per day.

Yes, it is

300

550 / 5

110

300

Is this correct?

DS: Vero is watching a movie said Juan.

RS: Juan said that Vero was watching a movie. 

Yes, it is 

400

15,700 + 10,500= 

26,200

400

Change this direct speech sentence to reported speech.

She cooks sushi said Luci.


Luci said that she cooked sushi. 

500

13,600 - 1,000 - 500=

12,100

500

Change this reported sentence to direct speech.

Fernando said that Esme was teaching English.

Esme is teaching English said Fernando