1) What is the sum of 5,124 and 2,847? 2) Round 124 to the nearest 100 3) What is the value of the 5 in 2,507? 4) Find the difference between 1,236 and 3,000 5) Round 1,768 to the nearest 100 6) What is 1 less than 2,000? 7) Estimate the answer to 2,114 + 1,054 by rounding. Write the full sentence i.e. ____ + ____ = ____. 8) What inverse operation could I use to check my answer to 1,457 + 678 = 2,135? 9) Fill in the missing number: 235 + 104 = 236 + ________ 10) Ann buys a book for $22 and a video game for $57. She gives the shopkeeper $100. What change doe she get back? 11) Write the 4 fact family facts for the following statement: 274 + 136 = 410 12) One side of a square is 8cm in length. What is the perimeter of the square? 13) How many metres are there in 3km? 14) Tom has 42 apples. Mali has 5 more than Tom. How many apples do they have altogether? 15) The perimeter of a square is 16cm. What is the length of its sides? 16) Anya rounds a number to the nearest 10. Her answer is 120. What could her number have been? 17) Using these digit cards, make a 4 digit even number greater than 2,000 but less than 3,000. 18) What is the missing digit?

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