Jack sells candy bars to raise money for his basketball team. He sells each candy bar for 2 dollars. The amount of money Jack earns is dependent on how many candy bars he sells.

Lilly is 2 years younger than her brother. If her brother is 'x' years old, how old is Lilly 'y'?

Subtract fractions with unlike denominators without a model.

Subtract decimals to hundredths using a 10 × 10 grid.

Subtract decimals to hundredths using a 10 × 10 grid.

Use the number line to solve word problems involving division of whole numbers leading to answers as fractions.

Multiply two two-digit whole numbers using the standard method.

Amanda had a bag of pastry flour that weighed 3 and nine twelfths pounds. This weekend she made two different types of pastry, for one recipe Amanda used one twelfth of a pound and for the other 1 and one sixth pounds of flour. How much...

Evaluate numerical statements that contain bracketed expressions according to the order of precedence.

Divide decimals using the number line.

Alex owns a supermarket; she placed an empty charity jar of the same size on each of her two counters. Jar A is marked by the following scale of fractions, one thirds, two thirds, 1. And jar B is marked by the following scale, one fifth,...

Identifying quadrilaterals in a hierarchy based on their properties.

Add decimals to hundredths using a 10 × 10 grid.

Rounding large whole numbers involves dealing with multiple carry digits. This video makes it easy to understand how to round such numbers to the nearest ten! Enjoy!

Multiply a whole number (n) by a fraction of the form n×(a/b) and recognize the equivalence of n×(a/b) and (a×n)×(1/b).

Multiply a whole number (a) by a fraction of the form (1/b) and recognize the equivalence of a×(1/b) and a/b using visual models.

Understand the basic properties of multiplication and the multiplication table.

Multiply a single-digit whole number by a place value of 10, 100, or 1,000 or a multiple of a place value in numbers.

Multiply a single-digit whole number by a place value of 10, 100, or 1,000 or a multiple of a place value in numbers.

Identify that a whole number is a multiple of each of its factors.

Find whole-number quotients and remainders by dividing whole numbers up to four-digits (dividend) by one-digit whole numbers (divisor) using long division (standard algorithm).

Add and subtract mixed numbers with equal denominators using visual models.

A painter divided his canvas into ten equal parts, as shown. 3 parts are painted black, 5 are painted red, and 2 are painted green. What is the decimal number representing each colored area of the canvas?

Tell time in minutes and hours.