Addition 1

KS3 Numeracy Year 7
This unit is part of Below ARE Building Numeracy

Objectives

Day 1

  • Work out pairs with a total of 100.
  • Add pairs of two-digit numbers.

Day 2

  • Add 10 and 100 and multiples of 10 and 100.

Day 3

  • Use strategies for adding pairs of two-digit numbers to add pairs of multiples of 10 and 100.

Lesson Planning

Day 1
Revision of ordering numbers with one decimal place and locating on a number line. Timed: 5mins. [PowerPoint Slide 2]

Each student will need their copy of the Skill Drill Record Sheet [see below, to be printed if needed].

Do students need a reminder before you start or struggle once they’ve begun? Revisit the number line images from last time [See today’s PowerPoint Slide 14]

Day 2
Practise adding pairs of two‐digit numbers. [PowerPoint Slide 2] Timed: 5mins

Do students need a reminder before you start or struggle once they’ve begun? Revisit the addition strategies and images from last time [See today’s PowerPoint Slide 13].

Don’t forget to ask students to complete their Skill Drill Record Sheet.

Day 3
Rehearse counting on in 10s, 100s and multiples of 10 and 100.

Timed: 5mins [PowerPoint Slide 2]

Do students need a reminder before you start or struggle once they’ve begun? Revisit the counting strategies from last time [See today’s PowerPoint Slide 10].

Don’t forget to ask students to complete their Skill Drill Record Sheet.