Sumas y Restas
Contar de 10 en 10 hasta el 100.Count 10 by 10 until 100. Escribe el número que falta.Write the missing number. 10 20 40 50 90 PROBLEMAS DE MATEMATICASMATH PROBLEMS Use a number line to solve your Math problem. Write the equation and find the total.Math Problem 1Eduardo ate 2 cookies during the breakfast and 3 cookies during the afternoon. How many cookies he ate in total?Math Problem 2Juan bought 5 books and Maria 4 books. How many books they bought together? 10 + 10 = 5 10 20 10 + 5 = 20 15 10 10 - 10 = 1 20 0 9 + 9 = 18 8 81 18 + 2 = 20 19 10 7 - 2 = 4 9 5