Grade 5 Quarter 2 Test

Round each number to the place named, then add or subtract to estimate.

1. 1
   Nearest thousand: $99,518-20,270$

Add or subtract.

1. 2
   29458

   +4575

Multiply.

1. 3
   $20\times 30=$ 

Round each factor to its greatest place. Then multiply to estimate.

1. 4
   $515\times 77$

Multiply.

1. 5
   20

   ×10
2. 6
   470

   ×47

Round the divisor to the nearest ten. Then use a basic fact to estimate.

1. 7
   $2,481÷19$

Write each fraction in simplest form.

1. 11
   $\frac{3}{6}=$ 

Write the fractions in the order shown.

1. 14
   Least to greatest: $\frac{5}{8}$; $\frac{1}{12}$; $\frac{7}{8}$; $\frac{1}{6}$

Write each fraction as a decimal, or each decimal as a fraction in simplest form.

1. 15
   $3\frac{87}{100}=$ 

Add. Line up the decimal points.

1. 22
   13.5

   +5.3

Subtract. Line up the decimal points.

1. 23
   38.277

   −27.300

Multiply.

1. 24
   $2.4\times 10=$ 

Multiply.

1. 25
   6.29

   ×3
2. 26
   3.71

   ×7.7

Divide until there is no remainder. Write each quotient as a decimal.

1. 29
   4074

Divide.

1. 30
   9.8153.86