Page 33 - NUMINO Challenge_C1
P. 33
Creative Thinking

1 Write or in the to make the equation true. 11

98765432

2 Use the five number cards, operation symbols ( , , , ), and
parentheses to form several equations that result in 10. (You can also
form 2-digit numbers by putting two number cards together.)
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30 NUMINO Challenge C1
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