Numbers and Operations - ISEE Middle Level Quantitative Reasoning

Card 0 of 7405

Question

Solve:

$6\times (37-30)\div3$

Answer

$6\times (37-30)\div3$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the division.

$6\times7=42$

$42\div3=14$

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Question

Solve:

$4\times(47-33)$

Answer

$4\times(47-33)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$4\times14=56$

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Question

Solve:

$49+(84-52)\div8$

Answer

$49+(84-52)\div8$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the division, and then the addition.

$32\div8=4$

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Question

Solve:

$7\times(83-72)$

Answer

$7\times(83-72)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$7\times11=77$

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Question

Solve:

$120\div(97-37)$

Answer

$120\div(97-37)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$120\div60=2$

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Question

Solve:

$32+(45-38)\times 7$

Answer

$32+(45-38)\times 7$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the addition.

$7\times7=49$

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Question

Solve:

$121\div(84-73)$

Answer

$121\div(84-73)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$121\div11=11$

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Question

Solve:

$32+4\times5+(73-39)$

Answer

$32+4\times5+(73-39)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then addition.

$4\times5=20$

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Question

Solve the following:

$(12+13)\times2$

Answer

$(12+13)\times2$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$25\times2=50$

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Question

Solve:

$\frac{4}6{+\frac{3}{8}}$

Answer

$\frac{4}6{+\frac{3}{8}}$

In order to solve this problem, we first have to find common denominators.

$\frac{4}{6}\times\frac{4}{4}=\frac{16}{24}$

$\frac{3}{8}\times\frac{3}{3}=\frac{9}{24}$

Now that we have common denominators, we can add the fractions. Remember, when we add and subtract fractions, we only add or subtract the numerator.

$\frac{16}{24}+\frac{9}{24}=\frac{25}{24}$

$\frac{25}{24}=1\frac{1}{24}$ because can go into one time with left over.

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Question

Solve:

$6\times3+(37+48)$

Answer

$6\times3+(37+48)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication, and then the addition.

$6\times3=18$

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Question

Solve:

$100-(7\times7)$

Answer

$100-(7\times7)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the subtraction.

$7\times7=49$

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Question

Solve:

$4\times(5+6)$

Answer

$4\times(5+6)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$4\times11=44$

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Question

Solve:

$6\times (49-43)\div3$

Answer

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the division.

$6\times6=36$

$36\div3=12$

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Question

Solve:

$8\times(57-45)$

Answer

$8\times(57-45)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$8\times12=96$

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Question

Solve:

$55+(48-13)\div5$

Answer

$55+(48-13)\div5$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the division, and then the addition.

$35\div5=7$

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Question

Solve:

$4\times(40-33)$

Answer

$4\times(40-33)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the multiplication.

$4\times7=28$

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Question

Solve:

$90\div(75-45)$

Answer

$90\div(75-45)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$90\div30=3$

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Question

Solve:

$8+(12-3)\times 7$

Answer

$8+(12-3)\times 7$

When solving this problem, remember order of operations PEMDAS. The parentheses come first, followed by the multiplication, and then the addition.

$9\times7=63$

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Question

Solve:

$56\div(14-10)$

Answer

$56\div(14-10)$

When solving this problem, remember order of operations PEMDAS. The parentheses come first followed by the division.

$56\div4=14$

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