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New exercises from Khan Academy 2019-08-16T21:22:23.130394
Actualizado: hace 2 horas 17 mins

Pythagorean theorem word problems

Vie, 2019-08-16 21:22
Use the Pythagorean theorem to solve word problems.

Multiply using partial products

Jue, 2019-08-15 20:23

Multiply by tens word problems

Jue, 2019-08-15 15:58
Solve word problems with multiples of ten.  Decompose multiples of ten to multiply. 

The American Revolution

Jue, 2019-08-15 01:27
Practice your skills in this quiz on the American Revolution

Order decimals and fractions in different forms

Mié, 2019-08-14 16:50
Order fractions and decimals in different forms, such as grids or word form. Decimals and fractions in these problems are limited to tenths and hundredths.

Find the missing number (add and subtract within 1000)

Mar, 2019-08-13 18:29
Practice solving problems like "___ - 445 = 227" where you find the missing value in an addition or subtraction equation.

GCF factoring introduction

Mar, 2019-08-13 17:56
Practice using the GCF to factor a polynomial

Effects of shifting, adding, & removing a data point

Mar, 2019-08-13 17:38
Practice figuring out how the mean and median are affected when a data point is added to, taken from, or shifted within a data set.

Identifying binomial variables

Mar, 2019-08-13 17:36
Practice determining what is and isn't a binomial variable.


Lun, 2019-08-12 22:51
Practice what you have learned about the role of scarcity in microeconomics, and other basic economic concepts, in this exercise

Compare multi-digit numbers word problems

Lun, 2019-08-12 22:27
Solve word problems by comparing whole numbers.

Round whole numbers word problems

Lun, 2019-08-12 22:21
Solve word problems by rounding whole numbers.

Properties of exponents challenge (integer exponents)

Lun, 2019-08-12 22:19
A quiz that covers all exponent properties using integer exponents.

Compare fractions using benchmark

Lun, 2019-08-12 22:19

Divide by 1-digit numbers with area models

Lun, 2019-08-12 22:00
Practice breaking up big division problems into smaller, simpler problems.

Write whole numbers in different forms

Lun, 2019-08-12 12:38
Practice converting numbers between standard, expanded, and written form.

Identifying eukaryotic cell structures

Lun, 2019-08-12 02:23
How well can you identify eukaryotic cell structures?

Add 3 numbers

Lun, 2019-08-12 02:17
Practice adding 3 numbers. All numbers in these problems are 20 or less.