Write the following phrase using mathematical symbols:

eight less than thirteen

$\editable{}$-$\editable{}$

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Write the following phrase using mathematical symbols:

When I add $9$9 to $8$8, the answer is $17$17.

When I subtract $8$8 from $15$15, the answer is $7$7.

Outcomes

NA3-8

Connect members of sequential patterns with their ordinal position and use tables, graphs, and diagrams to find relationships between successive elements of number and spatial patterns.