New ReviewSolve the multiple choice problem with mixed bags and percents.

New ReviewThis video demonstrates how to translate a word problem into an algebraic equation and solve it, specifically addressing the problem: "when a number is divided by five the result is seven more than the number" (0:00). It covers defining...

Pupil outcome: I can solve problems involving mass. Key learning points: - Visualising a word problem helps us see the mathematics. - Word problems can be represented as a bar model by identifying the parts and the whole. - The bar model...

Pupil outcome: I can explain how a dividend of zero affects the quotient. Key learning points: - If the dividend is zero, then the quotient will be zero. - Zero divided by any number is equal to zero.

Pupil outcome: I can multiply a 3-digit by a 1-digit number using expanded and short multiplication (no regroups). Key learning points: - Expanded multiplication of a 3-digit by a 1-digit number will give three numbers to add to...

Pupil outcome: I can use efficient and reliable strategies to solve problems involving money, including finding change. Key learning points: - Informal calculation strategies such as rounding and compensating can be applied to...

Pupil outcome: I can solve problems involving volume. Key learning points: - Visualising and representing problems as bar models (by identifying the parts and whole) helps us to solve problems.. - The bar model helps us to understand the...

Pupil outcome: I can use known facts from the 10 times table to solve problems involving the 9 times table. Key learning points: - If 9 is equal to 10 subtract 1 then 9 groups of 15 is equal to 10 groups of 15 subtract 1 group of 15 -...

Pupil outcome: I can identify and explain patterns in powers of ten. Key learning points: - One million is composed of one thousand thousands. - The powers of 10 are the column headings in a place value chart. - Each column is ten times...

Pupil outcome: I can solve problems about lengths and heights. Key learning points: - Word problems can be represented in a bar model by identifying the parts and the whole. - To find the whole, we need to add the parts together. - To...

How to solve word problems using point-slope form of a line. Typically, students are very comfortable using slope-intercept form of an equation, but we rarely see examples where using point-slope form is the most efficient. In this...

See how the definitions of domain and range apply to real-world situations.

Word problems introduce another level of difficulty to math. In this video, we learn how to look for words in the story that give us clues about how to solve the problem. By recognizing these patterns, you can make sense of math word...

When solving math word problems, recognizing key clue words is essential to translating them into mathematical operations. Words like "plus," "sum," and "together" indicate addition, while "difference," "take away," and "left" suggest...

Mr. Addit reviews keywords in word problems that are clues for what math operation will be used.

Mr. Addit works multiplication problems through repeated addition, skip counting, and arrays. He then finds factors of a multiplication problem from an array.

Mr. Addit shows how to solve word problems that deal with time by reviewing how to look for keywords and how to set up the problem. He also explains some strategies for solving word problems.

Mr. Addit provides an example of a real-life word problem that requires borrowing across zeros.

Mr. Addit explains how keywords help to determine whether a word problem is an addition or subtraction problem. He then models how to solve word problems.

Mr. Addit explains that it is impossible to solve a word problem if it does not provide enough information. He models how to determine if a word problem provides enough information to solve.

Mr. Addit reviews addition and the use of function tables.

Mr. Addit provides an overview of base ten blocks. He relates counting with base ten blocks to using the place value chart.

Mr. Addit explains expanded notation and uses the place value chart to show how numbers can be written in expanded notation. Then he models how to write numbers in standard notation, word notation, and expanded notation.

Do you need a quick refresher on how to solve one-step equations using multiplication and division? Then this video is for you! I will show you the step-by-step process for solving equations by walking you through several examples using...