Curated OER
Counting in 10s
Teach with a visual tool. Each of these 11 sides provides a number to help little learners better their skill at counting by 10s. They count aloud by 10s as each slide progresses until they reach 100.
Curated OER
Sequencing and Counting on
This series of slides gives learners an opportunity to count on by 10's in number sequences then discuss how to apply counting on to addition and subtraction problems. Learners count on and back by 1's, 10's, and 100's.
Curated OER
Add Tens
Learners solve six story problems about adding 10s. Provide 10-rods or objects they can group into 10s to visualize what is being asked. Two of the problems provide irrelevant information; with discussion and guidance, this is also a...
Curated OER
Exercises: Counting by 10s
You've found six problems sure to help your class understand adding tens and hundreds. First they fill in a chart by adding 10s, then they make 100 in different ways. They then use a hundred chart to complete three different patterns,...
Curated OER
100 Dots
In this counting skills worksheet, learners draw 10 dots on each of the 10 pictured ladybugs.
Curated OER
100 Stamps for 100 Days
Students recognize similarities and generalize patterns. In this math and technology lesson plan, students develop an understanding of number patterning by grouping stamps and counting by 10s.
Curated OER
Count by Tens
In this early childhood counting worksheet, learners practice their math skills as they count by 10s to solve 6 word problems.
Curated OER
Counting Challenge
In this counting instructional activity, students analyze a hundred chart and answer 5 questions about it. Students will be counting by 5s or 10s.
Curated OER
Count By Twos, Fives, Tens
For this skip counting worksheet, learners solve 3 problems in which they count by twos, fives or tens. The pattern is continued for three numbers that will be written on large primary lines.
Curated OER
Towers of 10
Students complete four worksheets of activities to use cubes to count by 10s. For this counting blocks lesson, students use blocks to count by 10s and complete block counting activities.
Curated OER
Fifty Toes
Students guess the subject of the given problem by reasoning. Then they discuss the ways that the problem could be solved by keeping track of their counting in 10s and showing their work.