The Proof! tabletop card game is the inspiration behind our online game, the Weekly Challenge Math Puzzles. Each week we post a new set of nine cards that hides a challenging equation. This is a hand-picked selection of our math games that focus specifically on division. Or see all of our math puzzles here.

JAN 01 2018

1

Find a Pair of 6's

JAN 08 2018

2

Find Any Pair Using

Only Division

JAN 22 2018

4

Find Any Triplet Using

At Least 6 Cards

JAN 29 2018

5

Find a Triplet of 7's

Using At Least 7 Cards

FEB 05 2018

6

Find Any Pair of Fractions

FEB 12 2018

7

Find Any Triplet of

Fractions

MAR 12 2018

11

Find 4 Different Triplets

APR 02 2018

14

Find Any Quadruplet

APR 23 2018

17

Find a Quadruplet of 1's

MAY 14 2018

20

Find a Pair of 2/3's

MAY 21 2018

21

Find 10 Different Quadruplets

Less Than 10

JUN 11 2018

24

Find Any Pair Greater

Than 0 Using Exactly 8

JUN 25 2018

26

Find 6 Different Pairs

Less Than 20 Using Exactly

JUL 02 2018

27

Find Any Triplet

Using At Least 5

JUL 23 2018

30

Find Any Pair Greater

Than 0 Using All 9 Cards

JUL 30 2018

31

Find Any Pair Using Division

At Least 3 Times

AUG 06 2018

32

Find Two Different

Triplets

AUG 13 2018

33

Find a Pair of 27's

AUG 20 2018

34

Find a Pair of 667/1271's

SEP 10 2018

37

Find a Triplet of 8/9's

SEP 17 2018

38

Find 14 Different Pairs

Greater Than 0 Using...

NOV 05 2018

45

Find 5 Different Pairs Greater

Than 50 Using the 98, 64,

NOV 12 2018

46

Find a Quadruplet of 5/7's

DEC 10 2018

50

Find 2 Different Triplets

Greater Than 10

DEC 17 2018

51

Find a Pair of 1's

Using Only Division

DEC 24 2018

52

Find 7 Different Pairs of

Fractions Less Than 1