Mathematics PACK-MATH-2 · WS-MATH-2-02
Build and Order Numbers
Place Value and Base-10 Thinking — Working with tens and ones
๐Ÿ“ Directions: Build numbers from tens and ones, put them in order, and find 10 more or 10 less.
Part A: Build the Number

Read the tens and ones, then write the number.

  1. 3 tens and 5 ones = ___
  2. 7 tens and 0 ones = ___
  3. 1 ten and 9 ones = ___
  4. 5 tens and 2 ones = ___
  5. 8 tens and 8 ones = ___
  6. 4 tens and 1 one = ___
  7. 6 tens and 7 ones = ___
  8. 2 tens and 3 ones = ___
Part B: Put in Order. Least to Greatest

Write these numbers in order from smallest to biggest.

45   12   38   67   23
smallest โ†’ โ†’ โ†’ โ†’ biggest

91   56   74   82   19
smallest โ†’ โ†’ โ†’ โ†’ biggest
Part C: 10 More and 10 Less

10 More:

23 + 10 = ___
45 + 10 = ___
67 + 10 = ___
51 + 10 = ___
80 + 10 = ___
14 + 10 = ___

10 Less:

35 โˆ’ 10 = ___
72 โˆ’ 10 = ___
58 โˆ’ 10 = ___
41 โˆ’ 10 = ___
90 โˆ’ 10 = ___
26 โˆ’ 10 = ___