BrainSportHero<p>Missing <a href="https://mstdn.social/tags/Math" class="mention hashtag" rel="tag">#<span>Math</span></a> Operators:<br />Add the missing <a href="https://mstdn.social/tags/math" class="mention hashtag" rel="tag">#<span>math</span></a> operators (+, -, *, /) to the free spaces and correct the <a href="https://mstdn.social/tags/calculations" class="mention hashtag" rel="tag">#<span>calculations</span></a> in every line.</p><p>a) 2 __ 10 __ 5 = 7<br />b) 6 __ 4 __ (1__7) = 4<br />c) 11 __ 7 __ 6 __ 8 = 45</p><p>More <a href="https://mstdn.social/tags/brainpuzzles" class="mention hashtag" rel="tag">#<span>brainpuzzles</span></a>:<br /><a href="https://brainsporthero.com/brain-teasers/missing-operator-puzzles/" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">brainsporthero.com/brain-tease</span><span class="invisible">rs/missing-operator-puzzles/</span></a></p><p><a href="https://mstdn.social/tags/brainteaser" class="mention hashtag" rel="tag">#<span>brainteaser</span></a> <a href="https://mstdn.social/tags/brainteasers" class="mention hashtag" rel="tag">#<span>brainteasers</span></a> <a href="https://mstdn.social/tags/braintraining" class="mention hashtag" rel="tag">#<span>braintraining</span></a> <a href="https://mstdn.social/tags/mathchallenge" class="mention hashtag" rel="tag">#<span>mathchallenge</span></a> <a href="https://mstdn.social/tags/puzzles" class="mention hashtag" rel="tag">#<span>puzzles</span></a> <a href="https://mstdn.social/tags/puzzlesofinstagram" class="mention hashtag" rel="tag">#<span>puzzlesofinstagram</span></a> <a href="https://mstdn.social/tags/mentalhealth" class="mention hashtag" rel="tag">#<span>mentalhealth</span></a> <a href="https://mstdn.social/tags/trainyourbrain" class="mention hashtag" rel="tag">#<span>trainyourbrain</span></a> <a href="https://mstdn.social/tags/brainfitness" class="mention hashtag" rel="tag">#<span>brainfitness</span></a> <a href="https://mstdn.social/tags/brainpuzzle" class="mention hashtag" rel="tag">#<span>brainpuzzle</span></a> <a href="https://mstdn.social/tags/brainsport" class="mention hashtag" rel="tag">#<span>brainsport</span></a> <a href="https://mstdn.social/tags/brainteasers" class="mention hashtag" rel="tag">#<span>brainteasers</span></a> <a href="https://mstdn.social/tags/weekendplans" class="mention hashtag" rel="tag">#<span>weekendplans</span></a> <a href="https://mstdn.social/tags/weekendchallenge" class="mention hashtag" rel="tag">#<span>weekendchallenge</span></a></p>