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Math Drills

Decimals Review

D-1

Word Problems

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What this worksheet covers

Decimals are understood as so many units of 0.1, and addition and subtraction are carried out in column form. The work extends to cases that carry and borrow, and Fill in the Blank plus word problems such as Addition (Comparing) and Subtraction (Comparing) tie each situation to an expression.

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Lining up the right-hand ends in the column instead of the decimal points is the standout error, turning 2.5 + 13 into something like 3.8. Check whether the decimal points sit in a straight line. Presentation trips children up too, as when 1.0 is not rewritten as 1, or 0.5 is written as .5.

The procedure of lining digits up by place, learned in Column Subtraction, is replaced here by lining numbers up against the decimal point. Once the way decimals are written feels familiar, the very next unit, Decimal Units (Capacity and Length), puts it to use rewriting capacity and length.

  • Decimal Word Problems · Addition (Basics)1 question
  • Decimal Word Problems · Addition (With Carrying)1 question
  • Decimal Word Problems · Addition (Comparing)1 question
  • Decimal Word Problems · Subtraction (Basics)1 question
  • Decimal Word Problems · Subtraction (With Borrowing)1 question
  • Decimal Word Problems · Subtraction (Comparing)1 question
Questions & answers

Problems and answers on this worksheet

These are the problems in “Decimals”, shown with their answers.

  1. (1)There is 1.1L of water in Sam's water bottle. He poured 0.6L in from a cup. How many L will that be altogether? Answer □

    Answer: 1.7L

  2. (2)Olivia's cup has 0.4dL of tea in it. Her mother poured in 0.8dL more. How many dL is that altogether? Answer □

    Answer: 1.2dL

  3. (3)Chloe has 0.9m of short rope. The long rope is 0.4m longer than the short rope. How long will the long rope be, in how many m? Answer □

    Answer: 1.3m

  4. (4)There is 4.6dL of water in Riley's water bottle. She spilled 0.3dL while walking. How many dL are left? Answer □

    Answer: 4.3dL

  5. (5)Chloe has 2.3m of rope. She cut 0.8m to make a jump rope. How much is left, in how many m? Answer □

    Answer: 1.5m

  6. (6)During art class, Ethan brought 2.6m of red tape. The white tape is 0.9m shorter than the red tape. How long is the white tape in how many m? Answer □

    Answer: 1.7m

What to do next

Addition of DecimalsAddition of Decimals Column Calculation (No Carrying)
More worksheets in this unit
Addition of DecimalsAddition of Decimals Column Calculation (1 Carry)Addition of DecimalsAddition of Decimals CalculationAddition of DecimalsAddition of Decimals Fill in the BlankSubtraction of DecimalsSubtraction of Decimals Column Calculation (No Borrowing)Subtraction of DecimalsSubtraction of Decimals Column Calculation (1 Borrow)Subtraction of DecimalsSubtraction of Decimals CalculationSubtraction of DecimalsSubtraction of Decimals Fill in the BlankDecimal Word ProblemsDecimal Word Problems Word Problems (Addition)Decimal Word ProblemsDecimal Word Problems Word Problems (Subtraction)Decimals ReviewDecimals Review Column CalculationDecimals ReviewDecimals Review CalculationDecimals ReviewDecimals Review Fill in the Blank
Next unit: Decimal Units (Capacity and Length)
Other versions of this worksheet

Other versions of this worksheet