patterns
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_seqSeries_arithmeticSeq-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" />
Arithmetic Sequences
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_seqSeries_arithmeticSeries-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />
Arithmetic Series
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_seqSeries_geoSeq-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />
Geometric Sequences
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/04/sec_math_seqSeries_geoSeries-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />
Geometric Series
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2013/02/sec_math_prob_counting-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />
Counting Techniques
<img width="125" height="100" src="https://scienceres-edcp-educ.sites.olt.ubc.ca/files/2012/08/sec_math_geometry_menger1-125x100.jpg" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="" decoding="async" loading="lazy" />