Operations - 5th Grade Math

Card 0 of 16

Solve:

$\frac{5}{9}$\times $\frac{6}{13}$

Tap to see back →

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{9}$\times $\frac{6}{13}$=\frac{30}{117}$

$\frac{30}{117}$ can be reduced to $\frac{10}{39}$ by dividing both sides by .

$\frac{30}{117}$$\frac{\div}{\div}$$\frac{3}{3}$=\frac{10}{39}$

Solve:

$2\times (50-25)\div5$

Tap to see back →

$2\times (50-25)\div5$

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

$25\times2=50$

$50\div5=10$

Heather collected $\small $\frac{1}{2}$$ of a bag of leaves. Matt collected times as many bags as Heather. How many bags did Matt collect?

Tap to see back →

When we multiply a fraction by a whole number, we first want to make the whole number into a fraction. We do that by putting the whole number over $\small 1.$ Then we multiply like normal.

$\small $\frac{3}{1}$\times$\frac{1}{2}$=\frac{3}{2}$$

$\small $\frac{3}{2}$=1$\frac{1}{2}$$ Because can go into $\small 3$ only $\small 1$ time and $\small $\frac{1}$2{}$ is left over.

Matt collected $\small 1$\frac{1}$2{}$ bags of leaves.

Solve:

$3\times2+(10-8)$

Tap to see back →

$3\times2+(10-8)$

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

$3\times2=6$

Solve:

$\frac{5}{9}$\times $\frac{6}{13}$

Tap to see back →

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{9}$\times $\frac{6}{13}$=\frac{30}{117}$

$\frac{30}{117}$ can be reduced to $\frac{10}{39}$ by dividing both sides by .

$\frac{30}{117}$$\frac{\div}{\div}$$\frac{3}{3}$=\frac{10}{39}$

Solve:

$2\times (50-25)\div5$

Tap to see back →

$2\times (50-25)\div5$

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

$25\times2=50$

$50\div5=10$

Heather collected $\small $\frac{1}{2}$$ of a bag of leaves. Matt collected times as many bags as Heather. How many bags did Matt collect?

Tap to see back →

When we multiply a fraction by a whole number, we first want to make the whole number into a fraction. We do that by putting the whole number over $\small 1.$ Then we multiply like normal.

$\small $\frac{3}{1}$\times$\frac{1}{2}$=\frac{3}{2}$$

$\small $\frac{3}{2}$=1$\frac{1}{2}$$ Because can go into $\small 3$ only $\small 1$ time and $\small $\frac{1}$2{}$ is left over.

Matt collected $\small 1$\frac{1}$2{}$ bags of leaves.

Solve:

$3\times2+(10-8)$

Tap to see back →

$3\times2+(10-8)$

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

$3\times2=6$

Solve:

$\frac{5}{9}$\times $\frac{6}{13}$

Tap to see back →

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{9}$\times $\frac{6}{13}$=\frac{30}{117}$

$\frac{30}{117}$ can be reduced to $\frac{10}{39}$ by dividing both sides by .

$\frac{30}{117}$$\frac{\div}{\div}$$\frac{3}{3}$=\frac{10}{39}$

Solve:

$2\times (50-25)\div5$

Tap to see back →

$2\times (50-25)\div5$

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

$25\times2=50$

$50\div5=10$

Heather collected $\small $\frac{1}{2}$$ of a bag of leaves. Matt collected times as many bags as Heather. How many bags did Matt collect?

Tap to see back →

When we multiply a fraction by a whole number, we first want to make the whole number into a fraction. We do that by putting the whole number over $\small 1.$ Then we multiply like normal.

$\small $\frac{3}{1}$\times$\frac{1}{2}$=\frac{3}{2}$$

$\small $\frac{3}{2}$=1$\frac{1}{2}$$ Because can go into $\small 3$ only $\small 1$ time and $\small $\frac{1}$2{}$ is left over.

Matt collected $\small 1$\frac{1}$2{}$ bags of leaves.

Solve:

$3\times2+(10-8)$

Tap to see back →

$3\times2+(10-8)$

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

$3\times2=6$

Solve:

$\frac{5}{9}$\times $\frac{6}{13}$

Tap to see back →

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{9}$\times $\frac{6}{13}$=\frac{30}{117}$

$\frac{30}{117}$ can be reduced to $\frac{10}{39}$ by dividing both sides by .

$\frac{30}{117}$$\frac{\div}{\div}$$\frac{3}{3}$=\frac{10}{39}$

Solve:

$2\times (50-25)\div5$

Tap to see back →

$2\times (50-25)\div5$

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

$25\times2=50$

$50\div5=10$

Heather collected $\small $\frac{1}{2}$$ of a bag of leaves. Matt collected times as many bags as Heather. How many bags did Matt collect?

Tap to see back →

When we multiply a fraction by a whole number, we first want to make the whole number into a fraction. We do that by putting the whole number over $\small 1.$ Then we multiply like normal.

$\small $\frac{3}{1}$\times$\frac{1}{2}$=\frac{3}{2}$$

$\small $\frac{3}{2}$=1$\frac{1}{2}$$ Because can go into $\small 3$ only $\small 1$ time and $\small $\frac{1}$2{}$ is left over.

Matt collected $\small 1$\frac{1}$2{}$ bags of leaves.

Solve:

$3\times2+(10-8)$

Tap to see back →

$3\times2+(10-8)$

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

$3\times2=6$