Whole Number Subtraction: Level 1

Young mathematicians are introduced to fractions in a unit that helps them to understand parts of a whole.

A part-whole mat is a great way to practice simple addition using math manipulatives. Learners choose a number card and place it at the top of their mat. Using counters, they record the different number pairs which would add together to...

Reinforce addition and subtraction with a 30-problem arithmetic instructional activity in which scholars add and subtract numbers between one through 10. 

Number lines are a great way to help scholars grasp basic addition when it's still a new concept. This worksheet offers them 10 chances to practice this association. The first five have an addition equation and a number line; learners...

Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...

Students practice comparing whole numbers. In this number comparison lesson, students use number lines, number cards, base-ten blocks, and bean sticks to practice comparing whole numbers that range to 100. Students follow the teacher's...

Two very similar numbers and you have to figure out which one is larger. The teacher diagrams a place value chart and shows you how to write the two numbers to make a comparison.

In this math learning exercise, learners will subtract whole numbers in the tens. Students will borrow from the tens column and regroup.

In this math activity, students will subtract whole numbers in the tens with out borrowing/regrouping. There are a total of 12 problems.

In this subtraction worksheet, students will subtract hundreds. Students will not need to borrow and regroup to solve these 12 problems.