Carrello

0 Prodotti MXN$0.00

KhanAcademyExercises

Abbonamento a feed KhanAcademyExercises
New exercises from Khan Academy 2019-10-18T20:18:33.784747
Aggiornato: 1 ora 16 min fa

Multiplying fractions

Ven, 2019-09-20 19:33
Practice multiplying two fractions.

Visually add and subtract fractions

Ven, 2019-09-20 19:33
Practice adding and subtracting fractions that have different denominators. Problems have fraction diagrams.

Multiply fractions and whole numbers

Ven, 2019-09-20 19:32
Practice multiplying a whole number times a fraction.

Add fractions (denominators 10 & 100)

Ven, 2019-09-20 19:31
Practice adding fractions that have denominators of 10 and 100.

Decompose fractions with denominators of 100

Ven, 2019-09-20 19:31
Practice breaking apart (decomposing) some number of hundredths into tenths and hundredths.

Add and subtract mixed numbers word problems (like denominators)

Ven, 2019-09-20 19:31
Solve addition and subtraction word problems involving fractions and mixed numbers. Fractions and mixed numbers have common denominators.

Add and subtract mixed numbers (with regrouping)

Ven, 2019-09-20 19:31
Practice adding and subtracting mixed numbers with common (like) denominators. Items require regrouping (borrowing).

Write mixed numbers and improper fractions

Ven, 2019-09-20 19:30
Practice writing a fraction as a mixed number and vice versa.

Add and subtract fractions word problems (same denominator)

Ven, 2019-09-20 19:30
Practice solving word problems by adding and subtracting fractions. The fractions used in these problems have like (common) denominators.

Subtract fractions with common denominators

Ven, 2019-09-20 19:30
Solve a subtraction problem with two fractions with like denominators.  

Decompose fractions

Ven, 2019-09-20 19:30
Practice decomposing fractions (breaking fractions into parts that can be added together).

Division by 2-digits

Ven, 2019-09-20 19:28
Divide 3-digit and 4-digit numbers by a 2-digit number.  Some quotients include remainders.

Estimating with dividing decimals

Ven, 2019-09-20 19:28
For example, estimate 40 ÷ 8.1 to be about 5.

Multiply decimals and whole numbers visually

Ven, 2019-09-20 19:27
Use tenths and hundredths charts and number lines to multiply decimals.

Estimate multi-digit division problems

Ven, 2019-09-20 19:26
Use estimation to find a reasonable solution to multi-digit division problems.

Estimate multi-digit multiplication problems

Ven, 2019-09-20 19:26
Use estimation to find a reasonable solution to multi-digit multiplication problems.

Relate factors and multiples

Ven, 2019-09-20 19:25
Demonstrate understanding of factors and multiples.

Zeros of polynomials (multiplicity)

Gio, 2019-09-19 16:56
Relate polynomials to their graphs, where the polynomials have zeros with multiplicity greater than 1.

Identify equations from visual models (tape diagrams)

Gio, 2019-09-19 14:40
Identify the equation represented by a tape diagram. Then, solve for the unknown in the equation.

Valid claims

Gio, 2019-09-19 14:35
Practice figuring out whether we took a random sample and whether we're able to draw valid conclusions from our data.

Pagine

Argomenti del forum attivi