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level 3
Quiz by Shely Noperiani
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
80-76+115=
79-66+100=
45-23+135=
75-55+143=
91-72+125=
90-55+150=
27-10+177=
81-67+110=
41-36+111=
31-27+109=
29-19+101=
30-15+104=
33-25+107=
35-17+102=
25-14+108=
59-44+140=
67-45+111=
98-79+200=
89-54+107=
73-56+133=
120-77+33=
121-49-25=
122-78-44=
157-45-49=
128-67-51=