1. Aquí hay tres formas de escribir un cálculo de resta. ¿Que notaste? ¿Qué te preguntas?
2. Clare compró una foto por 17 centavos y pagó con un billete de $ 5. Mira la pregunta anterior. ¿Qué forma de escribir los números podría usar Clare para encontrar el cambio que debería recibir? (Primer, segundo, tercer problema) Prepárate para explicar cómo lo sabes.
3. Encuentra la cantidad de cambio que Clare debería recibir. .
4.2: Decimales por todas partes
1. Encuentre el valor de cada expresión. Demuestra como lo hiciste usando las herramientas o copea en un papel y demuestra cómo alineaste el decimal para resolverlos y mandame una foto.
a. 11.03 − 09.05=
b. 318.8 − 94.63 =
c. 0.02 − 0.0116 =

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Cone w has a radius of 8 cm and a height of 5 cm. square pyramid x has the same base area and height as cone w. paul and manuel disagree on how the volumes of cone w and square pyramid x are related. examine their arguments. which statement explains whose argument is correct and why? paul manuel the volume of square pyramid x is equal to the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is three times the volume of cone w. this can be proven by finding the base area and volume of cone w, along with the volume of square pyramid x. the base area of cone w is π(r2) = π(82) = 200.96 cm2. the volume of cone w is one third(area of base)(h) = one third(200.96)(5) = 334.93 cm3. the volume of square pyramid x is (area of base)(h) = (200.96)(5) = 1,004.8 cm3. paul's argument is correct; manuel used the incorrect formula to find the volume of square pyramid x. paul's argument is correct; manuel used the incorrect base area to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect formula to find the volume of square pyramid x. manuel's argument is correct; paul used the incorrect base area to find the volume of square pyramid x.