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Tens and Ones - Worksheet 6 - 1st Grade

Medium

Identify the tens and ones place in two-digit numbers (Medium)

18 problems · 10-15 minutes · Skills: place value, number sense

About This Worksheet

This medium-level worksheet contains 18 problems designed for 1st Grade students practicing tens and ones. Medium worksheets introduce larger numbers and varied question formats to deepen understanding and build fluency.

Place value is the backbone of our number system. Understanding tens and ones makes addition, subtraction, and working with larger numbers much easier.

How to Solve: Worked Example

Example Problem: 6 tens and 5 ones = ___
Solution Steps:
  1. 6 tens = 60 (because 6 × 10 = 60).
  2. Add the 5 ones: 60 + 5 = 65.
Answer: 65
Tip: Think of tens as bundles of 10 sticks. 6 bundles plus 5 loose sticks = 65 sticks.
1
37 = ___ tens ___ ones
2
2 tens and 9 ones = ___
3
19 = ___ tens ___ ones
4
6 tens and 4 ones = ___
5
56 = ___ tens ___ ones
6
96 = ___ tens ___ ones
7
79 = ___ tens ___ ones
8
5 tens and 2 ones = ___
9
31 = ___ tens ___ ones
10
74 = ___ tens ___ ones
11
7 tens and 8 ones = ___
12
7 tens and 4 ones = ___
13
40 = ___ tens ___ ones
14
8 tens and 0 ones = ___
15
4 tens and 4 ones = ___
16
6 tens and 2 ones = ___
17
7 tens and 1 ones = ___
18
4 tens and 0 ones = ___

Answer Key

1. 3 tens 7 ones2. 293. 1 tens 9 ones4. 645. 5 tens 6 ones6. 9 tens 6 ones7. 7 tens 9 ones8. 529. 3 tens 1 ones10. 7 tens 4 ones11. 7812. 7413. 4 tens 0 ones14. 8015. 4416. 6217. 7118. 40

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How many problems are on this worksheet?

This worksheet contains 18 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included.