$$81\div9=?$$

(a)  

$$8\times9=?$$

(a)  

$$72\div8=?$$

(a)  

$$72\div9=?$$

(a)  

$$7\times9=?$$

(a)  

$$63\div9=?$$

(a)  

$$63\div7=?$$

(a)  

$$6\times9=?$$

(a)  

$$54\div9=?$$

(a)  

$$54\div6=?$$

(a)  

$$5\times9=?$$

(a)  

$$45\div9=?$$

(a)  

$$45\div5=?$$

(a)  

$$4\times9=?$$

(a)  

$$36\div9=?$$

(a)  

$$36\div4=?$$

(a)  

$$3\times9=?$$

(a)  

$$27\div9=?$$

(a)  

$$27\div3=?$$

(a)  

$$2\times9=?$$

(a)  

$$18\div9=?$$

(a)  

$$18\div2=?$$

(a)  

$$8\times8=?$$

(a)  

$$64\div8=?$$

(a)  

$$7\times8=?$$

(a)  

$$56\div8=?$$

(a)  

$$56\div7=?$$

(a)  

$$6\times8=?$$

(a)  

$$48\div8=?$$

(a)  

$$48\div6=?$$

(a)  

$$5\times8=?$$

(a)  

$$40\div8=?$$

(a)  

$$40\div5=?$$

(a)  

$$4\times8=?$$

(a)  

$$32\div8=?$$

(a)  

$$32\div4=?$$

(a)  

$$3\times8=?$$

(a)  

$$24\div8=?$$

(a)  

$$24\div3=?$$

(a)  

$$2\times8=?$$

(a)  

$$16\div8=?$$

(a)  

$$16\div2=?$$

(a)  

$$7\times7=?$$

(a)  

$$49\div7=?$$

(a)  

$$6\times7=?$$

(a)  

$$42\div7=?$$

(a)  

$$42\div6=?$$

(a)  

$$5\times7=?$$

(a)  

$$35\div7=?$$

(a)  

$$35\div5=?$$

(a)  

$$4\times7=?$$

(a)  

$$28\div7=?$$

(a)  

$$28\div4=?$$

(a)  

$$3\times7=?$$

(a)  

$$21\div7=?$$

(a)  

$$21\div3=?$$

(a)  

$$2\times7=?$$

(a)  

$$14\div7=?$$

(a)  

$$14\div2=?$$

(a)  

$$6\times6=?$$

(a)  

$$36\div6=?$$

(a)  

$$5\times6=?$$

(a)  

$$30\div6=?$$

(a)  

$$30\div5=?$$

(a)  

$$4\times6=?$$

(a)  

$$24\div6=?$$

(a)  

$$24\div4=?$$

(a)  

$$3\times6=?$$

(a)  

$$18\div6=?$$

(a)  

$$18\div3=?$$

(a)  

$$2\times6=?$$

(a)  

$$12\div6=?$$

(a)  

$$12\div2=?$$

(a)  

$$5\times5=?$$

(a)  

$$25\div5=?$$

(a)  

$$4\times5=?$$

(a)  

$$20\div5=?$$

(a)  

$$20\div4=?$$

(a)  

$$3\times5=?$$

(a)  

$$15\div5=?$$

(a)  

$$15\div3=?$$

(a)  

$$2\times5=?$$

(a)  

$$10\div5=?$$

(a)  

$$10\div2=?$$

(a)  

$$4\times4=?$$

(a)  

$$16\div4=?$$

(a)  

$$3\times4=?$$

(a)  

$$12\div4=?$$

(a)  

$$12\div3=?$$

(a)  

$$2\times4=?$$

(a)  

$$8\div4=?$$

(a)  

$$8\div2=?$$

(a)  

$$3\times3=?$$

(a)  

$$9\div3=?$$

(a)  

$$2\times3=?$$

(a)  

$$6\div3=?$$

(a)  

$$6\div2=?$$

(a)  

$$2\times2=?$$

(a)  

$$4\div2=?$$

(a)