Add 3 + 3 using ten-frames
We will create a ten box frame for each number
Put 3 counters in the top ten frame
| 3 | · | · | · |
|---|
Put 3 counters in the bottom ten frame
| + 3 | · | · | · |
|---|
Adding red and yellow dots:
3 + 3 = 6
Build an array of two equal addends (2.OA.C.4):
First row will be a ★ entry for 3
Second row will be a ★ entry for 3
| ★ | ★ | ★ |
| ★ | ★ | ★ |
★★★ + ★★★ = 6
Use addition:
3 + 3:
Line up our numbers vertically:
| 3 | |
| + | 3 |
| 3 | |
| + | 3 | 6 |
Column 1: 3 + 3 = 6
Excel or Google Sheets formula:
Excel or Google Sheets formula:=3 + 3Final Answer
Answer = 3 + 3 = 6
Common Core State Standards In This Lesson
K.OA.A.5, 1.NBT.C.4, 1.NBT.C.5, 2.NBT.B.5, 2.NBT.B.6, 2.NBT.B.7, 2.NBT.B.8, 2.NBT.B.9, 3.OA.A.2, 3.NBT.A.2, 3.NBT.A.3, 4.NBT.B.4, 4.NBT.B.5, 4.NBT.B.6, 5.NBT.B.5, 5.NBT.B.6, 5.NBT.B.7, 7.NS.A.2.D
What is the Answer?
6
How does the Basic Math Operations Calculator work?
Free Basic Math Operations Calculator - Given 2 numbers, this performs the following arithmetic operations:
* Addition (Adding) (+)
* Subtraction (Subtracting) (-)
* Multiplication (Multiplying) (x)
* Long division (Dividing) with a remainder (÷)
* Long division to decimal places (÷)
* Partial Sums (Shortcut Sums)
* Short Division
* Duplication and Mediation
This calculator has 2 inputs.
* Addition (Adding) (+)
* Subtraction (Subtracting) (-)
* Multiplication (Multiplying) (x)
* Long division (Dividing) with a remainder (÷)
* Long division to decimal places (÷)
* Partial Sums (Shortcut Sums)
* Short Division
* Duplication and Mediation
This calculator has 2 inputs.
What 4 formulas are used for the Basic Math Operations Calculator?
What 10 concepts are covered in the Basic Math Operations Calculator?
- addition
- math operation involving the sum of elements
- basic math
- Elementary math subject to help students understand fundamentals, before moving on to more difficult subjects
- basic math operations
- long division
- a standard division algorithm suitable for dividing multi-digit numerals that is simple enough to perform by hand.
- multiplication
- math operation involving the product of elements
- operations
- partial
- A part of a whole. Incomplete.
- remainder
- The portion of a division operation leftover after dividing two integers
- subtraction
- math operation involving the difference of elements
- sum
- the total amount resulting from the addition of two or more numbers, amounts, or items
