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Mental Math

Mental math: addition Worksheet 5

The goal of the exercise is to mentally solve addition problems with one single-digit number and one number less than 100.

Click the worksheet to download it

 

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Addition

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Mental math: addition Worksheet 6

The goal of the exercise is to solve addition problems with two numbers between 10 and 100.

Click the worksheet to download it

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Addition

Discover the myBlee Math app

Mental math: subtraction Worksheet 3

The goal of the exercise is to mentally solve subtraction problems with two numbers between 10 and 100.

 

Click the worksheet to download it

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Subtraction

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Mental math: subtraction Worksheet 4

The goal of the exercise is to solve subtraction problems with two decimal numbers between 0 and 100.

Click the worksheet to download it

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Subtraction

Discover the myBlee Math app

Mental math: multiplication Worksheet 1

The goal of the exercise is to calculate the product of a number between 10 and 100 times a number between 0 and 10.

Click the worksheet to download it

 

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Multiplication

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Mental math: multiplication

Mental math: multiplication Worksheet 2

The goal of the exercise is to calculate the product of three whole numbers between 0 and 10.

Click the worksheet to download it

 

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Multiplication

Discover the myBlee Math app

Mental math: multiplication Worksheet 3

The goal of the exercise is to mentally solve multiplication problems with one decimal number and one whole number, both of which are between 0 and 10.

 

Click the worksheet to download it

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Multiplication

Discover the myBlee Math app

Mental math: fractions and percentages

Calcul mental: fractions et pourcentages Fiche 1

Le but de l'exercice est de compléter les égalités avec des pourcentages, des fractions ou des nombres décimaux. Ici, les calculs concernent les quarts et leurs équivalences et les demis.

Téléchargez la fiche

Regardez les vidéos correspondantes

Où retrouver ces exercices dans l'application myBlee Math ?

>>> Catégorie : Calcul mental

>>> Module : Fractions et pourcentages

Découvrez l'application myBlee Math

The goal of the exercise is to train mental calculation of addition problems containing multiple two-digit numbers.

Click the worksheet to download it

Watch the accompanying videos

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

Mental math: tips and tricks Worksheet 1

Mental math: tips and tricks Worksheet 2

The goal of the exercise is to train mental calculation of multiplication by five (multiply by ten then divide by two).

Click the worksheet to download it

Watch the accompanying videos

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

Mental math: tips and tricks

Mental math: tips and tricks Worksheet 3

The goal of the exercise is to train mental calculation of multiplication by eleven.

Click the worksheet to download it

Watch the accompanying videos

 

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

Mental math: tips and tricks Worksheet 4

The goal of the exercise is to train mental calculation of multiplication by 0.5 (the equivalent of dividing by two) and division by 0.5 (the equivalent of multiplying by two).

Click the worksheet to download it

Watch the accompanying videos

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

Mental math: tips and tricks Worksheet 5

The goal of the exercise is to train mental calculation of multiplication by 25 (multiply by 100 then divide by 4).

Click the worksheet to download it

Watch the accompanying videos

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

Mental math: tips and tricks Worksheet 6

The goal of the exercise is to be able to quickly solve multiplications that are made simpler by changing the given order of factors.

Click the worksheet to download it

Watch the accompanying videos

Where can I find these exercises on the myBlee Math app?

>>> Category: Mental math

>>> Module: Tips and tricks

Discover the myBlee Math app

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