Add and Subtract Mass Homework Extension provides additional questions which can be used as homework or an in-class extension for the Year 3 Add and Subtract Mass Resource Pack. These are differentiated for Developing, Expected and Greater Depth.
More resources for Summer Block 4 Step 4.
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This pack includes:
Mathematics Year 3: (3M1b) Compare mass (kg/g)
Mathematics Year 3: (3M2b) Measure mass (kg/g)
Differentiation:
Questions 1, 4 and 7 (Varied Fluency)
Developing Match the calculation to the correct weight on the scales when adding and subtracting masses of 2 items, using various representations. Measures given in both kg and g, with no conversions or exchanges within questions; multiples of 100.
Expected Match the calculation to the correct weight on the scales when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g, with some exchanging and crossing tens; multiples of 5 where some measures are represented as fractions ie 2 1/2kg.
Greater Depth Match the calculation to the correct weight on the scales when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g of any number, with exchanging and crossing tens where some measures are represented as fractions ie 2 1/2kg.
Questions 2, 5 and 8 (Varied Fluency)
Developing Solve the calculations to find the odd one out when adding and subtracting masses of 2 items, using various representations. Measures given in both kg and g, with no conversions or exchanges within questions; multiples of 100.
Expected Solve the calculations to find the odd one out when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g, with some exchanging and crossing tens; multiples of 5 where some measures are represented as fractions ie 2 1/2kg.
Greater Depth Solve the calculations to find the odd one out when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g of any number, with exchanging and crossing tens where some measures are represented as fractions ie 2 1/2kg.
Questions 3, 6 and 9 (Reasoning and Problem Solving)
Developing Find possible items for a given weight when adding and subtracting masses of 2 items, using various representations. Measures given in both kg and g, with no conversions or exchanges within questions; multiples of 100.
Expected Find possible items for a given weight when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g, with some exchanging and crossing tens; multiples of 5 where some measures are represented as fractions ie 2 1/2kg.
Greater Depth Find possible items for a given weight when adding and subtracting masses of up to 3 items, using various representations. Measures given in both kg and g of any number, with exchanging and crossing tens where some measures are represented as fractions ie 2 1/2kg.
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