Collected Resources

Compact Columns
Using compact column addition to add pairs of 3-digit numbers

Frog's New Teacher
Using counting up (Frog) to subtract 3-digit numbers

Astounding Rounding
Placing 3-digit numbers on a line and rounding to the nearest 10 and 100
Placing 4-digit numbers on a line and rounding to the nearest 1000

Baby Weigh In
Reading scales in kilograms to the nearest 0.1kg

Weighty Conversions
Converting grams to kilograms

Digit Doom/Digit Delight
Understanding place value in 4 digit numbers

Back to the Start
Adding/subtracting 1, 10, 100 and 1000 to/from 4-digit numbers (not crossing 10s, 100s or 1000s)

Line ‘em Up
Placing 4-digit numbers on landmarked lines

Rapid Rectangles
Finding the area of rectangles