Discover right here many vital first grade math ideas taught in first grade. Academics, mother and father, and math tutors may use them as a suggestion for instance a math lesson or to show vital expertise that youngsters are alleged to know in first grade math.

Equal components or equal shares

The orange circle has 2 equal components

The blue circle has 4 equal components


The primary array is fabricated from soccer balls
The array has 2 rows and three columns
2 × 3 = 6 balls
The second array is fabricated from squares.The array has 3 rows and 4 columns
3 × 4 = 12 squares



Quarter = one-fourth = 1 of 4 equal components

A quarter

Associative property

Associative property

Closed determine

All sides of a closed determine are related.

Closed figures

Hour hand

The hour hand takes 1 hour to maneuver from a quantity to the subsequent

Hour or hr = 60 minutes

Hour hand


An estimate shouldn’t be the identical as a precise reply. We simply want a quantity near the precise quantity. To estimate the variety of marbles, we simply must learn about what number of

Attainable solutions: 15, 14, or 17


Commutative property
Whether or not 2 is written first or not, the reply to 2 + 1 continues to be 3

Commutative property

2-dimensional figures

2-dimensional shapes

Kinds of clocks

Types of clocks


A dice has 6 faces, 12 edges and eight vertices. The dice on the fitting reveals 3 faces with the colour pink, blue, and orange.


A number of of 10

Counting up

Begin at 3 and depend 2 extra to achieve 5

Counting up

Extra vital first grade math ideas


A quantity signifies what number of or how a lot. A numeral is used to characterize the variety of objects. For instance, after counting the pencils on the fitting, we get 4. We use the numeral 4 to characterize 4 pencils.

A number

third-dimensional shapes

3 dimensional shapes are stable shapes which have width, size, and top.

3-dimensional shapes

Make 10

Make 10

Minute hand

The minute hand takes 5 minutes to maneuver from a quantity to the subsequent. 

1 minute = 60 seconds
5 minutes = 300 seconds

Minute hand

Completely different

The 2 triangles are completely different, however they’ve the identical form.

Different size triangle

Counting down

Begin at 6 and depend backward to achieve 2.

Counting down

Composite form

The arrow on the fitting is a composite form since it’s constituted of 2 primary shapes (a triangle and a rectangle)

Composite shape

Gathering information

Collecting data


An expression has no equal signal


1 penny = 1 cent
1 nickel = 5 cents
1 dime = 10 cents
1 quarter  = 25 cents

2 dimes + 1 quarter + 3 nickels = 60 cents



Equation at all times have an equal signal. The quantity on the left aspect is the same as the quantity on the fitting aspect.



  1. Discovering the Median

    Aug 13, 22 08:59 AM

    Discovering the median of a set of information is what this lesson will educate you with simple to comply with examples.

    Learn Extra

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