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## Starter Cards –HANDLING DATA

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**Introduction**• These cards are designed to be used as mental and oral starters at Key Stages 2 to 4 • Ideally they should be laminated with the sample key questions on the back • Please add key questions of your own and adapt the cards to reflect the ability of your students**HD1**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 6 pupils altogether. How many are shown by the yellow bar? The red bar? • The red bar shows 3 people. How many were in my survey altogether? • The yellow bar represents 12 students. How many ……. • There were 18 people in the survey. How many are represented by the red bar? • The yellow bar represents 150 people. How many in the survey altogether? • …… This bar chart shows hours of sunshine for two days this week. If the red bar shows 3.5 hours, how many hours of sunshine were there in total? ……**HD2**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 5 pupils altogether. How many are shown by the green bar? The red bar? • The red bar shows 8 people. How many were in my survey altogether? • The green bar represents 3 students. How many ……. • There were 15 people in the survey. How many are represented by the red bar? • The green bar represents 30 people. How many in the survey altogether? • …… This bar chart shows hours of sunshine for two days this week. If the green bar shows 3.5 hours, how many hours of sunshine were there in total? ……**HD3**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 4 pupils altogether. How many are shown by the green bar? The yellow bar? • The red bar shows 2 people. How many were in my survey altogether? • The green bar represents 3 students. How many ……. • There were 20 people in the survey. How many are represented by the red bar? • The green bar represents 30 people. How many in the survey altogether? • …… This bar chart shows hours of sunshine for three days this week. If the green bar shows 3.5 hours, how many hours of sunshine were there in total? ……**HD4**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 7 pupils altogether. How many are shown by the green bar? The yellow bar? • The blue bar shows 4 people. How many were in my survey altogether? • The green bar represents 3 students. How many ……. • There were 21 people in the survey. How many are represented by the red bar? • The green bar represents 30 people. How many in the survey altogether? • …… This bar chart shows hours of sunshine for three days this week. If the green bar shows 2.1 hours, how many hours of sunshine were there in total? ……**HD5**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 8 pupils altogether. How many are shown by the red slice of the pie? The yellow slice? • The blue slice shows 4 people. How many were in my survey altogether? • The red slice represents 3 students. How many …….**HD6**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 8 pupils altogether. How many are shown by the red slice of the pie? The yellow slice? • The blue slice shows 4 people. How many were in my survey altogether? • The red slice represents 3 students. How many ……. • There are 15 pupils represented by the blue part of the pie chart.How many people are in the survey altogether? • The yellow sector represents 40 people. How many in the blue sector? • …….**HD7**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 8 pupils altogether. How many are shown by the red slice of the pie? The yellow slice? • The blue slice shows 4 people. How many were in my survey altogether? • The red slice represents 3 students. How many ……. • There are 10 pupils represented by the blue part of the pie chart.How many people are in the survey altogether? • The yellow sector represents 30 people. How many in the blue sector? • …….**HD8**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 18 pupils altogether. How many are shown by the red slice of the pie? The yellow slice? • The blue slice shows 4 people. How many were in my survey altogether? • The red slice represents 3 students. How many ……. • There are 16 pupils represented by the blue part of the pie chart.How many people are in the survey altogether? • The yellow sector represents 30 people. How many in the blue sector? • …….**02**Vod Or BT HD9**HD9**SAMPLE KEY QUESTIONS SUPPORT CORE EXTENSION • In my survey there were 10 pupils altogether. How many had Orange mobile network? • If 4 people had the Vodafone network, how many had BT? • If each picture represents 3 pupils, how many pupils were in the survey? • …….. • If each picture represents 5 pupils, how many have O2 network? • 8 people have BT network. How many have Orange? • ……