The Rodriguez family is donating 25 baseball caps to a charity auction. There are 11 blue caps. There are 2 more white caps than green caps. How many of each color caps are they donating?
11 blue caps, 8 white caps, 6 green caps
200
Use mental math to add.
39 + 23 + 1
63
200
Write the multiplication property used in the equation.
73 x 14 = 14 x 73
commutative
200
Use the distributive property to solve.
12 x 47
564
200
Solve using the order of operations.
(19 - 5) x 3 + 4
46
200
Mr. Niles has a box of accessories for clarinets. He has a total of 42 objects. He has 12 mouthpieces. He has 4 times as many reeds as neck straps. How many of each object does he have?
12 mouthpieces, 24 reeds, 6 neck straps
300
Use mental math to subtract.
68 - 29
39
300
Write the multiplication property used in the equation.
5 x (20 x 9) = (5 x 20) x 9
associative
300
Use the distributive property to solve.
7 x 86
602
300
Solve using the order of operations.
36 - 5(16 - 11)
11
300
Sylvia has a jewelry collection totaling 43 pieces. She has 16 bracelets. The number of earrings is 2 times the number of necklaces. How many of each piece of jewelry does she have?
16 bracelets, 18 earrings, 9 necklaces
400
Use mental math to subtract.
468 - 190
278
400
Fill in the missing number and name the property.
62 x ____ = 0
0, zero property
400
Use the distributive property to solve.
80 x 64
5,120
400
Solve using the order of operations.
8 x 6 - 4 x 3
36
400
Brady joined band. There are 44 students in all. 8 students play the oboe. There are half as many students playing the clarinet as the flute. How many students play each instrument?
8 play the oboe, 12 play the clarinet, 24 play the flute
500
Use mental math to add.
1,003 + 58
1,061
500
Fill in the missing number and name the property.
75 x 42 = _____ x 75
42, commutative property
500
Use the distributive property to solve.
45 x 60
700
500
Solve using the order of operations.
4 x (3 - 2) + 18
22
500
Brian has a collection of model cars, trains, and fire engines. He has 28 cars. The number of fire engines is 2 times the number of trains. He has 67 models in all. How many of each type of model does he have?