The sum of 5 and 6 is 11., The product of 4 and 7 is 28., The difference between 70 and 40 is 30., The quotient of 50 and 5 is 10., 4 times 5 is 20., 50 is greater than 20., 4 combines withs 7 is 11., The total of 60 and 31 is 91., 70 minus 30 is 40., 8 multiplied by 5 is 40., 66 plus 33 equals 99., 5 times 6 make 30., The symbol for addition is +., The symbol for multiplication is x., The symbol for percent is %., The place value of 6 in 60 is 6 tens., The rough amount of the sum of 45 and 33 is 80.

Tauler de classificació

Actualment estem treballant per millorar la funcionalitat de la taula de classificació. Si us plau, ajudeu-nos oferint els vostres comentaris.

Envia suggeriments

Estil visual

Opcions

Actualment estem treballant per millorar la configuració de l'activitat. Si us plau, ajudeu-nos oferint el vostre feedback.

Envia suggeriments

Canvia de fonament

Restaurar desada automàtica: ?