Magic Notebook - Exercises

3rd Grade

Select the assignment you want to resolve

Free Exercises: 8

Select a school year:

Natural numbers

1·1

› Count to 1500

1·2

› Reading and recording numbers on the number line

1·3

› Identify successor and predecessor up to 1500

1·4

› Compare numbers up to 4 digits

1·5

› Compare numbers up to 5 digits

1·6

› Sort numbers in ascending order up to 300

1·7

› Sort numbers in ascending order up to 1500

1·8

› Sort numbers in descending order up to 300

1·9

› Sort numbers in descending order up to 1500

1·10

› Sort numbers up to 4 digits

1·11

› Decomposition of numbers up to 4 digits

1·12

› Identify the value of the digit by position

1·13

› Identify position up to 30th element

1·14

› Identify next and predecessor of ordinal numbers

1·15

› Round numbers to the tenth

1·16

› Round numbers to the hundred

1·17

› Round numbers to thousands

Addition

2·1

› Add parcels broken down by orders

2·2

› Addition up to 50 (with and without transport)

2·3

› Addition up to 500 (with and without transport)

2·4

› Addition up to 1500 (with and without transport)

2·5

› Addition of more than 2 installments

2·6

› Problems

Subtraction

3·1

› Subtraction

3·2

› Subtraction with decomposition in unity

3·3

› Subtraction with decomposition in units and tens

3·4

› Subtraction of terms up to 1500

3·5

› Problems

Multiplication

4·1

› Times tables from 0 to 5

4·2

› Multiplication table of 6

4·3

› Multiplication table of 7

4·4

› 8 multiplication table

4·5

› 9 multiplication table

4·6

› Multiplication table of 10

4·7

› Calculate double and triple

4·8

› Multiplication by a 1-digit number

4·9

› Multiplication by a 2-digit number

4·10

› Multiply whole numbers by 10, 100 and 1000

4·11

› Complete multiplications

4·12

› Multiples

4·13

› Product estimation

4·14

› Problems I

4·15

› Problems II

Division

5·1

› Exact division

5·2

› Calculate half and third

5·3

› Division with 1-digit divisor

5·4

› Complete divisions

5·5

› Not exact division

5·6

› Dividers

Fractions

6·1

› Represent fractions

6·2

› Representing fractions on a number line

6·3

› Read fractions

6·4

› Compare fractions

6·5

› Sort fractions in ascending order

6·6

› Sort fractions in descending order

6·7

› Equivalent fractions

6·8

› Fractions that represent natural numbers

6·9

› Reduce decimal fractions to the same denominator

6·10

› Add and subtract decimal fractions

6·11

› Addition in decimal form

6·12

› Subtraction in decimal form

Decimal numbers

7·1

› Decompose decimal numbers

7·2

› Convert decimal fractions to decimal numbers

Roman numerals

8·1

› Roman numerals up to 100 (C)

8·2

› Roman numerals up to 2000 (MM)

Non-flat figures

9·1

› Lines, rays and line segments

9·2

› Parallel and perpendicular lines

9·3

› Polygons and circles

9·4

› Sort triangles

9·5

› Circle and circumference

9·6

› Spherical surface and sphere

9·7

› Identify geometric solids

9·8

› Locate objects in space using coordinates

9·9

› Figures with reflection symmetry

9·10

› Perimeter

9·11

› Area of square and rectangle

9·12

› Compare volumes

Measurement units

10·1

› Compare the weight of objects

10·2

› Equivalences between units of length

10·3

› Adding and subtracting length measurements

10·4

› Length measurement problems

10·5

› Equivalences between units of mass

10·6

› Adding and subtracting mass measurements

10·7

› Problems with mass measurements

10·8

› Equivalences between capacity units

10·9

› Adding and subtracting capacity measures

10·10

› Problems with capacity measurements

Time and calendar

11·1

› Identify exact hours and half-hours

11·2

› Identify hours and minutes

11·3

› Equivalences between time periods

11·4

› Problems

Monetary system

12·1

› Calculate amounts of money

12·2

› Equivalence between notes and coins

12·3

› Calculate change

12·4

› Sort price lists

Data representation

13·1

› Interpret tables

13·2

› Absolute frequency table and mode

13·3

› Maximum, minimum and amplitude

13·4

› Interpret bar charts

13·5

› Stem-and-leaf diagram

Complete

In progress