Help your students master counting to 100 or 140 with these differentiated counting and number writing activities! Students will work on counting, number identification and number writing as they fill in the missing numbers on the number charts. This Counting to 100 or 140 resource includes 27 number charts with various numbers missing. Counting to 100 and 140 - Fill in the Missing Numbers Practice includes:36 number charts for counting and number writing practiceCounting practice done by decade