'10 tens' presentation slideshows

Lucky 7 Subtraction

534 views • 38 slides

Subtraction Across Zeroes

431 views • 22 slides

Subtraction Across Zeroes

602 views • 22 slides

Subtraction Across Zeroes

407 views • 22 slides

Subtraction Across Zeroes

353 views • 22 slides

Subtraction Across Zeroes

227 views • 22 slides

Count from $10 to $1,000 on the place value chart and the empty number line

Count from $10 to $1,000 on the place value chart and the empty number line. Lesson 3.9. Application Problem. Sarah earns $10 each week for weeding the garden. If she saves all of the money, how many weeks will it take her to save up $150?

497 views • 15 slides

Module 3

Module 3 . Lesson 4. Sprint A- Timed I minute. Put your name and number on the top of the page Complete sprint A in one minute. The teacher will time you. Check sprint A Get ready for sprint B Complete sprint B in one minute. The teacher will time you . Check sprint B.

270 views • 15 slides

Three-Digit Numbers

Three-Digit Numbers. Lesson 3.5:. Application Problem. Freddy has $250 in ten dollar bills. a. How many ten dollar bills does Freddy have? b. He gave 6 ten dollar bills to his brother. How many ten dollar bills does he have left? What can you draw to help you solve the problem?.

316 views • 14 slides

Mathematical Task 2.3A

Mathematical Task 2.3A. What is a Number String?.

117 views • 11 slides

Estimation sums to 99 or less SOL 2.7

Estimation sums to 99 or less SOL 2.7. Grade 2 Created by; Kim Smith. 25. Estimations are_______. Exact answers As close as possible to exact Guessing Adding numbers for answers. 25. Why do we estimate?. To have an exact answer. To save time when an exact answer is not needed.

220 views • 10 slides

Addition and Subtraction 29

Addition and Subtraction Algorithms. 2 ones plus 9 ones equal 11 ones. 11 is 1 ten and 1 one. Record the 1 one in the ones column between the equals sign. Because we have more tens, we record the 1 ten in the tens column above the equals sign. 8 tens plus 8 tens plus 1 ten equals 17 tens.

248 views • 10 slides