Place Value and Comparing Numbers

1. The number $47$ has a tens digit and a ones digit.

Fill in the blanks:

$47$ = $\underline{\quad}$ tens and $\underline{\quad}$ ones

$47$ = $\underline{\quad}$ + $\underline{\quad}$

2. Look at each number. Write the tens digit and ones digit.

| Number | Tens digit | Ones digit | |--------|-----------|-----------| | $35$ | $\underline{\quad}$ | $\underline{\quad}$ | | $60$ | $\underline{\quad}$ | $\underline{\quad}$ | | $19$ | $\underline{\quad}$ | $\underline{\quad}$ | | $82$ | $\underline{\quad}$ | $\underline{\quad}$ |

3. Write >, <, or = to compare each pair of numbers.

$54 \quad \square \quad 45$

$72 \quad \square \quad 72$

$38 \quad \square \quad 83$

$60 \quad \square \quad 59$

4. A store has $26$ red apples and $32$ green apples.

Which kind of apple does the store have more of? $\underline{\qquad\qquad}$

Write the comparison: $26 \; \square \; 32$

How do you know? Explain using tens and ones:

$26$ has $\underline{\quad}$ tens. $32$ has $\underline{\quad}$ tens.

Since $\underline{\quad}$ tens $<$ $\underline{\quad}$ tens, we know $26 < 32$.

5. Put these numbers in order from greatest to least:

$45, \quad 54, \quad 40, \quad 59$

$\underline{\quad}, \quad \underline{\quad}, \quad \underline{\quad}, \quad \underline{\quad}$

Which number is the greatest? $\underline{\quad}$

Which number is the least? $\underline{\quad}$