MathsFreePrintable
Numbers 1 to 20
A free maths worksheet ready for your classroom. Open in Kuraplan to grab the print-ready PDF, customize it for your students, or generate a fresh version in seconds.
Name:Date:
Numbers 1 to 20
Help prepare the market orders. Read each clue carefully. Use tens and ones to show how numbers are made.
Build numbers with tens and ones
A bundle of 10 is one ten. Loose counters are ones.
1.Layla packs 1 bundle of 10 apples and 4 loose apples. What number has she packed?
2.Write the number of tens and ones in 17.
3.Which number is made from 1 ten and 2 ones?
- 10
- 12
- 20
Follow the number trail
Use the number line to help you count forwards and backwards.
4.The number trail starts at 8. Write the next three numbers as you count forwards by ones.
5.A customer has 16 oranges. What number is one less than 16?
6.A basket holds 11 pears. How many more pears are needed to make 15?
Sort and solve
Think about how each number is built and where it belongs.
7.Put these order numbers from smallest to largest: 18, 6, 13, 9.
8.True or false? In the number 19, the digit 1 means one ten.
TrueFalse
9.A market box has 1 ten and 6 carrots. Write the number, then say how many more carrots are needed to make 20.
2 printable pages
Page 1
Page 2
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