Christmas Math Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

How do you calculate the total number of items in packs?

Back

To find the total number of items in packs, multiply the number of packs by the number of items in each pack. For example, if there are 8 packs of pencils with 10 pencils each, the total is 8 x 10 = 80 pencils.

Front

What is a pictograph?

Back

A pictograph is a graph that uses pictures or symbols to represent data. Each picture represents a certain number of items.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare each number and arrange them starting from the smallest to the largest.

Front

What is the formula to find the total cupcakes frosted?

Back

To find the total cupcakes frosted, multiply the number of cupcakes frosted per hour by the total hours worked. For example, if 25 cupcakes are frosted per hour for 150 hours, the total is 25 x 150 = 3750 cupcakes.

Front

What is a bar graph?

Back

A bar graph is a visual representation of data using bars of different heights or lengths to show the quantity of each category.

Front

What is a tally chart?

Back

A tally chart is a way of recording data using tallies or marks to represent counts of items.

Front

What is a line plot?

Back

A line plot is a graph that shows data along a number line, where each data point is marked above the corresponding value.

Front

How do you find the total number of markers in packs?

Back

To find the total number of markers in packs, multiply the number of packs by the number of markers in each pack. For example, if there are 12 packs with 8 markers each, the total is 12 x 8 = 96 markers.

Front

What does 'least to greatest' mean?

Back

'Least to greatest' means arranging numbers starting from the smallest value to the largest value.