4th Grade Tenths, Hundredths and Decimal Notation Test with Point Values (PDF)

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This decimals test for 4th Grade covers tenths, hundredths and decimal notation (Common Core 4.NF.C.5, 4.NF.C.6, 4.NF.C.7), with a free PDF to print.

This test checks tenths, hundredths, decimal notation, number lines, comparing decimals and money. It has 9 questions worth 20 points. Allow 45 minutes and no calculator.

Time and points

About this test
  • Grade: Grade 4
  • Chapter: Tenths, Hundredths and Decimal Notation
  • Standards: 4.NF.C.5, 4.NF.C.6, 4.NF.C.7
  • Time: 45 minutes
  • Total: 20 points

Decimals test: questions

Question 1 – Grid fractions [2 pts]

The grid has 100 equal squares.

A grid with some squares shaded.

Write the shaded part as a fraction with denominator 100 and as a decimal.

Question 2 – Fractions to decimals [2 pts]

Write each fraction as a decimal.

  1. \(\frac{9}{10}\) (1 point)
  2. \(\frac{56}{100}\) (1 point)

Question 3 – Hundredths fractions [2 pts]

Write each as a fraction with denominator 100.

  1. 0.7 (1 point)
  2. \(\frac{3}{10}\) (1 point)

Question 4 – Add tenths and hundredths [2 pts]

Add \(\frac{6}{10}\) + \(\frac{25}{100}\). Write the sum as a fraction and a decimal.

Question 5 – Zoomed number line [2 pts]

The number line shows 0.5 to 0.6. Each small mark is 0.01.

0.50.6P
A number line from 0.5 to 0.6.
  1. Write the decimal for point P. (1 point)
  2. Compare P with 0.5 using >, < or =. (1 point)

Question 6 – Compare decimals [2 pts]

Write >, < or = to compare.

  1. \(0.3 \quad\quad 0.30\) (1 point)
  2. \(0.09 \quad\quad 0.1\) (1 point)

Question 7 – Order and expand [3 pts]

  1. Write these decimals from least to greatest: 0.8, 0.08, 0.88, 0.7. (2 points)
  2. Write 0.88 as a sum of two fractions, one with denominator 10 and one with denominator 100. (1 point)

Question 8 – School store [3 pts]

Priya buys a pencil and an eraser at the school store.

Pencil$0.35Eraser$0.40
Prices at the school store.
  1. Write the price of the pencil as a fraction of a dollar. (1 point)
  2. How much do the pencil and eraser cost together? (1 point)
  3. Priya pays with $1.00. How much change does she get? (1 point)

Question 9 – Liam's claim [2 pts]

Liam says 0.4 is less than 0.38 because 4 is less than 38. Is he correct? Explain.

See the solutions: Tenths, Hundredths and Decimal Notation test solutions

Key facts behind this decimals test

Key facts
  • One tenth = 10 hundredths, so 3/10 = 30/100.
  • The first digit after the decimal point is tenths and the second is hundredths.
  • To add tenths and hundredths, rewrite the tenths as hundredths first: 3/10 + 4/100 = 34/100 = 0.34.
  • Compare decimals by writing them to the same place: 0.4 = 0.40, which is greater than 0.38.
  • Money is hundredths of a dollar: a dime is $0.10 and a penny is $0.01.

How to use this decimals test

Time yourself: the test is designed for an average student in 45 minutes. Answer the questions you are sure of first, then come back to the longer ones and check your units.

All Grade 4 chapters: Grade 4 math.

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4th Grade Tenths, Hundredths and Decimal Notation Test with Point Values

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