Ten Groups - Adding

35 Topics, 4 Skills

Ten Groups - Add, Without Carry, Less than 20

Topic 1

Ten Groups - Add, With Carry, Less than 30

Topic 2

Ten Groups - To Next Ten, Two Digits, Less than 30

Topic 3

Adding - Picture to Equation, With Carry - Hundreds and Tens

Topic 4

Adding - Picture to Answer, No Carry - Hundreds and Tens

Topic 5

Adding - Picture to Equation, No Carry - Thousands and Hundreds

Topic 6

Adding - Picture to Answer, With Carry - Thousands and Hundreds

Topic 7

Ten Groups - To Next Ten, One Digit, Less than 20

Topic 8

Adding - Picture to Equation, No Carry - Tens and Ones

Topic 9

Adding - Picture to Equation, With Carry - Tens and Ones

Topic 10

Adding - Picture to Answer, No Carry - Tens and Ones

Topic 11

Adding - Picture to Answer, No Carry - Hundreds and Tens

Topic 12

Adding - Picture to Equation, With Carry - Thousands and Hundreds

Topic 13

Adding - Picture to Answer, With Carry - Thousands and Hundreds

Topic 14

Ten Groups - Count, Less than 20

Topic 15

Ten Groups - To Next Ten, One Digit, Less than 30

Topic 16

Ten Groups - To Next Ten, Two Digits, Less than 20

Topic 17

Adding - Picture to Equation, No Carry - Hundreds and Tens

Topic 18

Adding - Picture to Answer, No Carry - Tens and Ones

Topic 19

Adding - Picture to Answer, With Carry - Hundreds and Tens

Topic 20

Adding - Picture to Equation, With Carry - Thousands and Hundreds

Topic 21

Ten Groups - Count, Less than 30

Topic 22

Ten Groups - Add, Without Carry, Less than 30

Topic 23

Adding - Picture to Equation, No Carry - Tens and Ones

Topic 24

Adding - Picture to Equation, No Carry - Hundreds and Tens

Topic 25

Adding - Picture to Answer, With Carry - Tens and Ones

Topic 26

Adding - Picture to Answer, With Carry - Hundreds and Tens

Topic 27

Adding - Picture to Answer, No Carry - Thousands and Hundreds

Topic 28

Ten Groups - Add, Without Carry, Less than 10

Topic 29

Ten Groups - Add, With Carry, Less than 20

Topic 30

Adding - Picture to Equation, With Carry - Tens and Ones

Topic 31

Adding - Picture to Equation, With Carry - Hundreds and Tens

Topic 32

Adding - Picture to Answer, With Carry - Tens and Ones

Topic 33

Adding - Picture to Equation, No Carry - Thousands and Hundreds

Topic 34

Adding - Picture to Answer, No Carry - Thousands and Hundreds

Topic 35

Ten Groups - To Next Ten, Two Digits, Less than 30 (Level 1)

Topic 3

This math topic focuses on enhancing number sense by requiring students to compute how many more items are needed to make a total of 30. The problems involve various two-digit numbers, all less than 30, and use visual aids such as circles, squares, and triangles of different colors, guiding students toward the nearest tens. Each question presents multiple-choice answers, helping students to practice basic addition and estimate sums up to 30.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

View Unit

Ten Groups - To Next Ten, Two Digits, Less than 30

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


How many more yellow squares are needed to have 30