Curated OER
Addition - What Are the Missing Numbers?
In this addition worksheet, students determine what the missing numbers are in 8 two digit addition problems; either finding the sum or an addend. They estimate and calculate each answer in 4 three and four digit addition problems.
EdHelper
Addition
For this addition worksheet, students complete 3 different sets of addition problems to enhance their math skills. Students solve 28 problems.
Curated OER
Addition
For this addition worksheet, students find the sums to 6 vertical addition problems. They work with numbers to the ten thousands place and with problems that have up to 5 addends.
Curated OER
Adding
In this addition worksheet, students add and solve 5 teddy bear addition math problems involving single-digit whole numbers. Students write their answers in the boxes provided.
Curated OER
Jazz Festival
Sixth graders answer a list of questions giving a price list using their addition, multiplication, division and subtraction skills. They use a worksheet based on the Jazz Fest.
ClassFlow
Class Flow: Number Order in Addition
[Free Registration/Login Required] Number order in addition. Begin to recognize that addition can be done in any order. Order numbers and position them on a number track. Changing number order may ease mental calculation. Begin to...
Khan Academy
Khan Academy: Practice: Add and Subtract Within 100 Word Problems 2
Practice adding and subtracting within one hundred with these multiple-choice problems.