Chapter 1.4, Problem 20C

Complete the following table of common square roots.

Fill in the correct value to make each equation true. No calculators!		Estimate each square root to the nearest whole number and fill in the relationship between the square root and your estimate with either < or >.	Use a calculator or a spreadsheet to approximate the following square roots to the nearest hundredth.
$\sqrt{1}=1$	$\sqrt{64}=8$	$\sqrt{11}$	$\sqrt{11}\approx$
$\sqrt{4}=2$	$\sqrt{81}=$
$\sqrt{}=3$	$\sqrt{100}=10$	$\sqrt{78}$	$\sqrt{78}\approx$
$\sqrt{16}=4$	$\sqrt{121}=$
$\sqrt{25}=5$	$\sqrt{}=12$	$\sqrt{99}$	$\sqrt{99}\approx$
$\sqrt{}=6$	$\sqrt{169}=$
$\sqrt{49}$	$\sqrt{196}=$ $\sqrt{\text{}\text{}\text{}\text{}\text{}}=15$	$\sqrt{124}$	$\sqrt{124}\approx$