Category: GRADE 4

Addition Equations One of the basic concepts of algebra is the equation. The most important thing to know about an equation is that everything on one side of the …

Addition Equations One of the basic concepts of algebra is the equation. The most important thing to know about an equation is that everything on one side of the …

Electrical Devices and Basic Electric Circuits Electricity has become an indispensable part of our lives and makes it easy for us to do many of our jobs. When the …

The value that a digit adds to the number it is in is called the place value. In other words, starting from the right side to the left side, …

The value that a digit adds to the number it is in is called the place value. In other words, starting from the right side to the left side, …

Roman numerals are among the number systems that have survived from ancient times to the present day. This number system is composed of 8 different symbols and is still …

Facts and Myths About Animals We share nature with a greater number of creatures than we know. Countless creatures live on our planet, from ocean bottoms to life in …

Seas and Oceans of the World Seas and oceans make up 71% of the earth’s surface. Distribution of the seas and oceans according to the hemispheres differs. The area …

Future Tense is one of the three basic tenses used in English grammar. It has four subcategories: future simple, future continuous, future perfect, and future perfect continuous.  Short Look …

English Tenses In English grammar, ‘tenses’ is a critical topic. Learning tenses well build your grammar foundation. There are 12 tenses in English. 4 of which refer to present …