[qdeck random=”true” hide_forward_back=”true” hide_progress=”false” hide_flip=”true” hide_gotit=”false” gotit_active=”true” flip_direction=”left_right” style=”border-color: #0033ff !important; border-style: double !important; width: 400px !important; min-height: 200px !important;” hide_shuffle=”true” deck_timer=”true”]

[q] 1+1=

[a] 2

[q] 2+2=

[a] 4

[q] 3+3=

[a] 6

[q] 4+4=

[a] 8

[q] 5+5=

[a] 10

[q] 6+6=

[a] 12

[q] 7+7=

[a] 14

[q] 8+8=

[a] 16

[q] 9+9=

[a] 18

[q] 10+10=

[a] 20

[/qdeck]