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The Number Line (to 20) WORKSHEET
Suitable for Grades: 1st Grade, 2nd Grade
CCSS: 1.OA.C.6, 2.NBT.A.2
CCSS Description: Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
Count within 1000; skip-count by 5s, 10s, and 100s.
Count within 1000; skip-count by 5s, 10s, and 100s.
The Number Line (to 20) WORKSHEET DESCRIPTION
Introduce students to the number line to 20 with this worksheet. Here students will: identify numbers on number lines, fill blanks, skip count in 2s and 5s and estimate the position of numbers on number lines with no interval markers.
All worksheets are created by the team of experienced teachers at Cazoom Math.
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Frequently Asked Questions
This worksheet is designed for 1st Grade and 2nd Grade students who are developing their understanding of place value. The focus on numbers up to 20 makes it perfect for these early elementary learners as they build foundational number sense skills.