Solve problems using bar charts, pictograms and tables

Maths

In this unit pupils will accurately and efficiently solve multi-step addition and subtraction problems. They will understand and explain how both addition and subtraction equations can be used to describe the same additive relationship In the future unit pupils will identify the addends and the sum in column addition They will use their knowledge of place value to correctly lay out column addition

In the prior unit pupils reviewed and secured previous knowledge of adding 3 addends, understanding they could be added in any order, bridging through 10. In this unit pupils will accurately and efficiently solve multi-step addition and subtraction problems. They will understand and explain how both addition and subtraction equations can be used to describe the same additive relationship.

Understand additive relationships and apply them to rearrange equations

Look at the pictogram. How many milkshakes did Peter have? 

How many milkshakes did Peter and Priya have altogether? 

How many more milkshakes did Peter have than Priya? 

Priya and Peter completed 20 star jumps between them during their workout. How many star jumps did Priya do?

Priya completed 8 more squats than Peter during the workout. How many squats did Priya do? 

Peter and Paul both completed the same total number of star jumps and squats. How many squats did Paul do? 

Which number in this equation is the sum? 21 = 14 + 7 

Which number is this equation is the difference? 12 = 20 − 8

Which pairs of numbers have a sum of 17? 

Find the difference in the equation $$\square$$ = 24 − 6

Find the missing number. $$\square$$ + 9 = 23

This lesson will soon be taken down.

Solve problems using bar charts, pictograms and tables

Lesson outcome