Grundlæggende matematik

Gange

100

5*6

30

200

20*3

60

300

9*8

72

400

32*6

192

500

87*9

783

Division

100

20:5

4

200

240:2

120

300

455:5

91

400

3969:3

1323

500

28147:7

4021

Tabeller

100

Gennemgå 5- og 10-tabellen

5-tabellen: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50

10-tabellen: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100

200

Gennemgå 2- og 3-tabellen

2-tabellen: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20

3-tabellen: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30

300

Gennemgå 4- og 6-tabellen

4-tabellen: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40

6-tabellen: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60

400

Gennemgå 9- og 11-tabellen

9-tabellen: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90

11-tabellen: 11, 22, 33, 44, 55, 66, 77, 88, 99, 110

500

Gennemgå 7- og 8-tabellen

7-tabellen: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70

8-tabellen: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80

Ligninger

100

x+10=15

x=5

200

20+2x=28

x=4

300

35-3x=17

x=6

400

2*7+2x=x+22

x=8

500

3x+5²=73+12-2x

x=12

Plus/Minus

100

34+24

58

200

240+37

277

300

563-18

545

400

927-43

884

500

368+217-453

132