Hannah has 26 pieces of candy. She goes to the store and buys 12 more pieces of candy. How many pieces of candy does Hannah now have? (SHOW YOUR WORK!)
26 + 12 = 28
100
Write this number in word form: 36
thirty-six
100
Round this number to the nearest ten: 18
20
100
Solve the problem: 34 - 16
34 - 16 = 18
100
Write a repeated addition sentence for the following problem: 7 x 4
7+7+7+7 or 4+4+4+4+4+4+4
200
Abby has 48 pencils. She gives 21 of them to a friend. How many pencils does Abby have left? (SHOW YOUR WORK!)
48 - 21 = 27
200
Write this number in expanded form: 452
400 + 50 + 2
200
Round this number to the nearest ten: 65
70
200
Solve the problem: 53 - 28
53 - 28 = 25
200
Draw equal groups for the following problem: 4 x 6
4 circles with 6 x's each or 6 circles with 4 x's each
300
Emma-Clair is baking cookies for 8 of her friends. She wants to give each friend 7 cookies. How many cookies does Emma-Clair need to bake? (SHOW YOUR WORK!)
8 x 7 = 56
300
Write this number in standard form: 600 + 80 + 9
689
300
Round this number to the nearest hundred: 435
400
300
Solve the problem: 80 - 46
80 - 46 = 34
300
Draw an array/area model for the following problem: 5 x 3
5 across and 3 down or 3 across and 5 down
400
Tanner has 3 boxes of crayons. He has 27 crayons all together. How many crayons are in each box? (SHOW YOUR WORK!)
27 รท 3 = 9
400
The number 8 is in this place: 587
tens
400
Round this number to the nearest hundred: 850
900
400
Solve the problem: 482 - 356
482 - 356 = 126
400
The multiplication property that says you can multiply the factors in any order and the product will be the same. Example: 5 x 4 = 4 x 5
Commutative Property
500
Coleman went to the beach for vacation for a week. He collected 9 seashells every day except for Sunday. On Sunday, Coleman did not collect any seashells. How many seashells did Coleman collect on his vacation? (SHOW YOUR WORK!)
9 x 6 = 54
500
The number 4 is in this place: 491
hundreds
500
Round this number to the nearest hundred: 249
200
500
Solve the problem: 1,000 - 856
1,000 - 856 = 144
500
The product that says you can group the factors in different ways and the product will be the same. Example: (3 x 4) x 2 = (2 x 4) x 3