MATH+games+for+Crystal+F.

(choose addition or subtraction then Level 2: harder) || Choose Addition or Subraction, then Level 2: Hard || (addition) || [] || (subtraction) || [] || Choose level 1 || Choose 4, add || Choose addition and subtraction || Choose multiplication, then Level 1: Easier || Choose multiplication, then Level 1: Easy || Choose multiplication, then Facts to 12 ||
 * Color by Number || [] ||
 * Count the Ants || [] ||
 * Count the Kids || [] ||
 * Count Us In (Game 11) || [] ||
 * Count Us In (Game 3) || [] ||
 * The Counting Game || [] ||
 * Fish Tank || [] ||
 * Give the Dog a Bone || [] ||
 * How Many? || [] ||
 * Mend the Number Square || [] ||
 * Miro on the Move || [] ||
 * Ordinals || [] ||
 * Post a Letter (Audio Required) || [] ||
 * Couting Sheep || [] ||
 * Higher & Lower Numbers to 10 || [] ||
 * Higher & Lower Objects to 10 || [] ||
 * Number Track || [] ||
 * Nutty Numbers || [] ||
 * 5 and a Bit || [] ||
 * Addition Surprise! || [] ||
 * Alien Addition || [] ||
 * Around the World in 80 Seconds || []
 * Catch 10 || [] ||
 * Connect Sums || [] ||
 * Count Hoot’s Addition || [] ||
 * Count Hoot’s Subtraction || [] ||
 * Dude’s Dilemma || []
 * Number Bond Machines || [] ||
 * Save the Whale || [] ||
 * Speed Grid Challenge
 * Speed Grid Challenge
 * Subtraction Bowling || [] ||
 * Subtraction Machine || []
 * Sum Sense Addition || [] ||
 * Sum Sense Subtraction || [] ||
 * Target Take Away || [] ||
 * Ten Frame || []
 * Test the Toad || [] ||
 * That’s a Fact || []
 * Vertical Addition || [] ||
 * Around the World in 80 Seconds || []
 * Dragon Facts || [] ||
 * Dude’s Dilemma || []
 * Quick Flash || [] ||
 * That’s a Fact! || []
 * Tony’s Tire Shop || [] ||
 * Counting Cars || [] ||
 * Caterpillar Math || [] ||