Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
30 Cards in this Set
- Front
- Back
|
120 + 280 =
|
400
|
|
|
570 + 340 =
|
910
|
|
|
290 + 470 =
|
760
|
|
|
360 + 280 =
|
640
|
|
|
790 + 190 =
|
980
|
|
|
470 + 270 =
|
740
|
|
|
180 + 340 =
|
520
|
|
|
610 + 390 =
|
1000
|
|
|
540 + 270 =
|
810
|
|
|
730 + 290 =
|
1020
|
|
|
2 x 20 =
|
40
|
|
|
2 x 30 =
|
60
|
|
|
2 x 40 =
|
80
|
|
|
2 x 50 =
|
100
|
|
|
2 x 60 =
|
120
|
|
|
30 x 3 =
|
90
|
|
|
40 x 4 =
|
160
|
|
|
50 x 5 =
|
250
|
|
|
60 x 6 =
|
360
|
|
|
70 x 7 =
|
490
|
|
|
20 x 5 =
|
100
|
|
|
40 x 5 =
|
200
|
|
|
60 x 5 =
|
300
|
|
|
80 x 5 =
|
400
|
|
|
100 x 5 =
|
500
|
|
|
10 x 60 =
|
600
|
|
|
9 x 50 =
|
450
|
|
|
8 x 40 =
|
320
|
|
|
7 x 30 =
|
210
|
|
|
6 x 20 =
|
120
|
