35 slides. Doubling and halving numbers to 20. Mental strategy used with ten frames to encourage subitizing of answers. Counters animate. Interactive PowerPoint Think Bubble Math 203
[Members-only eBook] Complete 10-week program to teach Year 3 subtraction number facts to 18-9. Includes checkup worksheets A to E, weekly homework sheets and all answer keys
Strategy of “Count back 1, Difference of 1” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of “Count back 2, Difference of 2” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of “Count back 3, Difference of 3” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of “Rainbow Facts” (pairs to 10) is reinforced. The sheet is timed and recorded for speed and accuracy.
Strategy for taking 0 and 10 is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of halving numbers is reinforced. Includes missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of subtraction related to “Doubles +1” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of “-9, Near 10” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Strategy of “-8, Near 10” is reinforced. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Remaining facts are introduced and reinforced. All others are revised. Includes turnaround facts and missing number questions. The sheet is timed and recorded for speed and accuracy.
Set of 5 assessment tests to check on how students are progressing with each of the units in the Subtraction Number Facts series of worksheets.
Set of 10 homework sheets to match each of the sets in the Subtraction Number Facts series. Contains information for parents.
Board game and cards. Print, cut out and laminate. Game helps increase students recall speed of subtraction number facts. 2-4 players.
Fact Families for the +1 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the +2 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the +3 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the Rainbow facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the +0 +10 facts. Match the addition with the subtraction and turnaround facts.
free
Fact Families for the Double facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the Double +1 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the +9 near 10 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the +8 near 10 facts. Match the addition with the subtraction and turnaround facts.
Fact Families for the remaining facts. Match the addition with the subtraction and turnaround facts.
free
2pp. Features and functions of the Number Facts Gadget: The grid changes between addition and multiplication tables.
Templates for the addition and mulitplication fact families and grids.
Page reinforces subtraction facts with a fun colouring-in page.
