Show The Tens Fact You Used Write The Difference (2024)

1. [PDF] Lesson 3.7 Use Ten to Subtract

You can subtract in steps to use a tens fact. Show the tens fact you used. Write the difference. 200 two hundred. 14 − 6 = ? 4 2. - 2. So, 14 − 6 = 8. — . 1 ...

Write a doubles fact you can use to find the sum ... You can get to ten to help find differences. 13-7 ... Show the tens fact you used. Write the difference ...

Draw to show tens. Write the difference. Write how many tens. Draw tens to solve. 5. Mario has 70 baseball cards.

d Circle all the Back to Ten facts in purple. Then find each difference. (example 13 – 3 or 17 – 7) e And now—see if you ...

Have the students write, draw and show you everything they know about ten. Have the students pair share their work. Write the word 'ten' and the numeral 10 ...
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In other words, they learn all the combinations that make ten (ex., 2 + 8, 3 + 7, etc.). In 1st grade, as students begin learning their basic addition facts, ...
A strategy-based approach for learning basic facts leads to automaticity and understanding. Grab a free activity for the Make a Ten strategy for addition.

The first comparison is in terms of the number of facts they can be used with. The matrix below shows the 81 addition facts for digits 1-9. The facts ...
When students learn the basic addition and subtraction facts for the first time, these simple relationships are “problems” for them to solve. In other words, they need to learn some means of arriving at the correct answer.

T: Show 2 tens disks, and write the number below it. ... Explain to your partner how you used the ... Use a number bond to show how you would take 8 tens from 126.