Page 20 - Crossing the B Line Book 2

Basic Maths

Addition and subtraction by brick (Up to 10) - Options 11 to 13

A&S Option 11 A&S Option 12 A&S Option 13

Orange to 9 - 5 4 Yellow to 10 - 5 5 Red to 2 + 4 + 2 8
Green to 4 + 4 8 Red to 2 + 3 + 4 9 Orange to 3 + 2 + 4 9
Red to 9 - 8 1 Orange to Red - Yellow 4 Light Blue to 8 - 3 - 4 1
Dark Blue to Green - Orange 4 Dark Blue to Orange + Yellow 9 Dark Blue to 9 - 2 + 3 10
Yellow to Orange + Red 5 Green to 10 - Orange 6 Yellow to 7 + 3 - 6 4
Dark Blue to Green - Yellow 3 Light Blue to Green - Yellow 1 Green to 8 - 3 - 3 2
Light Blue to Yellow + Orange 9 Red to Dark Blue + Light Blue 10 Orange to Light Blue + Green 3
Yellow to Light Blue + Red 10 Green to 3 + Orange 7 Yellow to Dark Blue - Orange 7
Red to Yellow - Dark Blue 7 Orange to Dark Blue - Green 2 Orange to Red - Green 6
Light Blue to Green - Dark Blue 5 Dark Blue to Red - Yellow - Orange 3 Light Blue to Dark Blue - Light Blue 9
Dark Blue to Yellow - Green 2 Yellow to Blues + Orange 6 Green to Light Blue - Orange 3
Yellow to Light Blue - Orange 1 Green to 10 - Orange - Green 1 Red to Dark Blue - Light Blue 1
Red to Green + Dark Blue 10 Orange to Yellow - Green 5 Yellow to Red + Green + Red 5
Yellow to Orange + Light Blue 9 Yellow to Dark Blue - Light Blue 2 Dark Blue to Yellow - Green 2
Light Blue to Green - Dark Blue 6 Dark Blue to Green + Orange 6 Green to Light Blue - Dark Blue 7
Orange to Red - Green 2 Green to 9 - Yellow + 3 10 Red to Yellow - Dark Blue 3
Yellow to Green + Orange 10 Red to Orange - Yellow 3 Yellow to Red + Green 10
Dark Blue to Red - Orange 8 Dark Blue to Green - Dark Blue 4 Dark Blue to Orange + Dark Blue 8
Orange to Red - Green + 4 6 Green to Dark Blue + Yellow 6 Red to Dark Blue - Red 5
All end on right side of mat One brick ends on each line 1 - 6 One brick ends on each line 5 - 10
Two bricks on each line
Did you notice anything about the
movement of bricks?
Only 1 brick on a line at any given
time

See p10 for general instructions.

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