Solve using “Repeated Subtraction”. 12462{“version”:”1.1″,”math”:”12462″}
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Decide whether or not the set is closed under multiplication…
Decide whether or not the set is closed under multiplication {1,2,3,4,…,40}
Solve using the “Scratch” algorithm.
Solve using the “Scratch” algorithm.
Write the base-four numeral for the base-four blocks shown.
Write the base-four numeral for the base-four blocks shown.
Solve using the “Place Value” method.
Solve using the “Place Value” method.
Perform the operation using the indicated base. HINT: you…
Perform the operation using the indicated base. HINT: you may want to think about it in terms of concrete blocks
a) Rewrite the subtraction problem as and equivalent additi…
a) Rewrite the subtraction problem as and equivalent addition problem: 32-8=24 b) Rewrite the problem as a multiplication problem: 52÷4=13{“version”:”1.1″,”math”:”52÷4=13″}
Write the numeral in expanded notation then convert it to ba…
Write the numeral in expanded notation then convert it to base 10.
Write the following as a base-ten numeral.
Write the following as a base-ten numeral.
Solve using the “Lattice” algorithm.
Solve using the “Lattice” algorithm.