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Practice

Telling time on a clockGet 5 of 7 questions to level up!

Telling time on a number lineGet 5 of 7 questions to level up!

Tell time to the nearest minuteGet 5 of 7 questions to level up!

Time differences (within 60 minutes)Get 3 of 4 questions to level up!

Telling time on the number lineGet 5 of 7 questions to level up!

Time word problems with number lineGet 5 of 7 questions to level up!

Telling time word problems (within the hour)Get 5 of 7 questions to level up!

Level up on the above skills and collect up to 700 Mastery points

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Practice

Estimate mass (grams and kilograms)Get 3 of 4 questions to level up!

Word problems with massGet 5 of 7 questions to level up!

Estimate volume (milliliters and liters) Get 3 of 4 questions to level up!

Word problems with volumeGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

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Practice

Round to nearest 10 or 100Get 3 of 4 questions to level up!

Round to nearest 10 or 100 on the number lineGet 5 of 7 questions to level up!

Round to nearest 10 or 100 challengeGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 300 Mastery points

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Practice

Estimate to add multi-digit whole numbersGet 3 of 4 questions to level up!

Break apart 3-digit addition problemsGet 3 of 4 questions to level up!

Add using groups of 10 and 100Get 3 of 4 questions to level up!

Add on a number lineGet 3 of 4 questions to level up!

Add within 1000Get 3 of 4 questions to level up!

Select strategies for adding within 1000Get 3 of 4 questions to level up!

Learn

Practice

Estimate to subtract multi-digit whole numbersGet 3 of 4 questions to level up!

Break apart 3-digit subtraction problemsGet 3 of 4 questions to level up!

Subtract on a number lineGet 3 of 4 questions to level up!

Select strategies for subtracting within 1000Get 3 of 4 questions to level up!

Subtract within 1000Get 3 of 4 questions to level up!

Find the missing number (add and subtract within 1000)Get 3 of 4 questions to level up!

Add and subtract within 1000 word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 1300 Mastery points

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 2700 Mastery points!