## Continuous subtraction task 4

Continuous subtraction task 4_001

Continuous subtraction task 4_002

Continuous subtraction task 4_003

Continuous subtraction task 4_004

Continuous subtraction task 4_005

Continuous subtraction task 4_006

Continuous subtraction task 4_007

Continuous subtraction task 4_008

Continuous subtraction task 4_009

Continuous subtraction task 4_010

Continuous subtraction task 4_011

Continuous subtraction task 4_012

Continuous subtraction task 4_013

Continuous subtraction task 4_014

Continuous subtraction task 4_015

Continuous subtraction task 4_016

Continuous subtraction task 4_017

Continuous subtraction task 4_018

Continuous subtraction task 4_019

Continuous subtraction task 4_020

## Comments